An operator that performs arithmetic operations on groups and numbers. Binary plus and minus symbols are used between groups and numbers to indicate addition and subtraction.
- 1 What are arithmetic operations?
- 2 What is arithmetic operator example?
- 3 What are the six arithmetic operators?
- 4 What are the 7 arithmetic operators?
- 5 What is arithmetic operator in C++?
- 6 What are the operators?
- 7 How many arithmetic operators are there?
- 8 What are the types of operator?
- 9 Arithmetic Operators
- 10 Operand Type
- 11 Arithmetic Operators with Sets
- 12 What is Arithmetic Operator? – Definition from Techopedia
- 13 Techopedia Explains Arithmetic Operator
- 14 Arithmetic Operators – Programming Fundamentals
- 15 Discussion
- 16 Arithmetic Operators
- 17 Python Arithmetic Operators
- 18 Arithmetic Operators in Programming: Definition & Examples – Video & Lesson Transcript
- 19 What Are Some Arithmetic Operators?
- 20 Arithmetic Operators
- 21 Arithmetic Operators
- 22 Arithmetic Operators – Visual Basic
- 23 Arithmetic Operations
- 24 Bit-Shift Operations
- 25 Bitwise Operations
- 26 Type Safety
- 27 See also
- 28 Feedback
- 29 Operators
- 30 Arithmetic operators
- 31 Arithmetic Operators in C
- 32 Example
What are arithmetic operations?
Definition. The arithmetic operators perform addition, subtraction, multiplication, division, exponentiation, and modulus operations.
What is arithmetic operator example?
Arithmetic Operator is used to performing mathematical operations such as addition, subtraction, multiplication, division, modulus, etc., on the given operands. For example: 5 + 3 = 8, 5 – 3 = 2, 2 * 4 = 8, etc. are the examples of arithmetic operators.
What are the six arithmetic operators?
These operators are + (addition), – (subtraction), * (multiplication), / (division), and % (modulo). The following table summarizes the binary arithmetic operations in the Java programming language.
What are the 7 arithmetic operators?
The arithmetic operators for scalars in MATALB are: addition (+), subtraction (−), multiplication (*), division (/), and exponentiation (^). Vector and matrix calculations can also be organized in a simple way using these operators.
What is arithmetic operator in C++?
In C++, Arithmetic Operators are symbols used to perform common arithmetic operations like addition, subtraction, multiplication, division, modulus, etc. Arithmetic Operators are operators which are used within the equation to perform a number of basic mathematical calculations.
What are the operators?
In mathematics and sometimes in computer programming, an operator is a character that represents an action, as for example x is an arithmetic operator that represents multiplication. In computer programs, one of the most familiar sets of operators, the Boolean operators, is used to work with true/false values.
How many arithmetic operators are there?
The basic mathematical operations are the four arithmetic operations that we have already learned in the above sections. Addition and subtraction are inverse operations of each other.
What are the types of operator?
There are three types of operator that programmers use:
- arithmetic operators.
- relational operators.
- logical operators.
The arithmetic operators are responsible for the operations of addition, subtraction, multiplication, division, exponentiation, and modulus.
|Addition||+||Adds one operand to the other|
|Subtraction||–||Subtracts the second operand from the first|
|Multiplication||*||Multiplies one operand by the other|
|Division||/||Divides the first operand by the second|
|Modulo||%||Divides the first INTEGER operand by the second, and returns the remainder|
|Exponentiation||**||Lets you refer to a number in terms of a base value and an exponent|
Integers and real numbers can both be used as operands for the arithmetic operators.
Arithmetic Operators with Sets
The operators plus (+) and minus (-) are both acceptable operators for sets of numbers. The plus operator is the equivalent of the SetUnion and SetAddMemberfunctions; it executes the union of two sets by adding their members together: SuperSet is equal to the sum of SubSetA and SubSetB. The SuperSetcontains all of the members of both subsets, and there are no duplicates in it. Alternatively, if each of the subsets has a single member, the plus operator serves as a substitute for the SetAddMemberfunction.
For example, you can exclude two sets, each of which may contain a single member: SubSet is defined as SuperSetA minus SuperSetB.
It is defined as follows: Please keep in mind that the exclusion of set B from set A is identical to:SetIntersection (A, SetComplement (B).
|Red –||empty set|
If you specify only one member as the right operand in the previous example, the SetRemovefunction will act to remove that member from the left operand set, just as it does in the third example.
What is Arithmetic Operator? – Definition from Techopedia
Calculations with arithmetic operators are performed on two operands by a mathematical function called an arithmetic operator. They are often used in everyday arithmetic, and most computer languages have a set of operators of this kind that may be employed within equations to do a variety of different forms of sequential calculations. The following are examples of fundamental arithmetic operators:
- Addition (+)
- Subtraction (-)
- Multiplication ()
- Division ()
- And subtraction (-).
In computer programming, the symbols for multiplication (*) and division (/) are represented by separate symbols. More sophisticated operators, such as the square root (), can also be used as arithmetic operators, although the core operators are the basic plus, minus, multiply, and divide operators.
Techopedia Explains Arithmetic Operator
Mathematical formulae and numeric calculations have made extensive use of arithmetic operators for hundreds of years. They serve as the foundation for deciding the outcome of mathematical calculations or the production of items. Their application is linear; each operator is applied in the same order as the others, with multiplication and division occurring before addition and subtraction, respectively. When employed in computing, arithmetic symbols such as the percent sign have a variety of interpretations that vary depending on the language being used to express them.
Arithmetic Operators – Programming Fundamentals
The four fundamental arithmetic operations are addition, subtraction, multiplication, and division (also known as the basic operations of mathematics). Performing arithmetic requires following a specific order of operations.
Operands are used to conduct actions on one or more operands, which are called operators. The following are the most frequently used arithmetic operators:
|Modulus (associated with integers)||%|
These arithmetic operators are binary, which means that they have just two operands to work with. There are two types of operands: constants and variables. age multiplied by one This expression is made up of one operator (addition), which has two operands, and one variable. First, a variable named age is used to represent the first, while the second is represented by a literal constant named age2. If age had a value of 14, the expression would evaluate to (or be equal to) 15 if the age value was 14.
Most of the time, we conceive about division as resulting in an answer that may have a fractional component (a floating-point data type).
Please see the following section on “Integer Division and Modulus” for further information.
Arithmetic Assignment Operators
Many programming languages allow you to use the assignment operator (=) in conjunction with the arithmetic operators (+,-,*,/, percent). They are referred to as “compound assignment operators” or “combined assignment operators” in several textbooks. These operators’ functions may be stated in terms of the assignment operator and the arithmetic operators, respectively. We will utilize the variable age in the table, and you may presume that it is of the integer data type, which is correct.
|Arithmetic assignment examples:||Equivalent code:|
|age += 14;||age = age + 14;|
|age -= 14;||age = age – 14;|
|age *= 14;||age = age * 14;|
|age /= 14;||age = age / 14;|
|age %= 14;||age = age % 14;|
Function The most important thing. This software explains the use of arithmetic functions. Integer should be declared a Declare Integer b as a variable. a = 3 b = 2 Output “a = “a Output “b = “b Output “a + b = “a + b Output “a – b = “a – b Output “a – b = “a – b Output “a * b = “a * b Output “a % b = “a percent b End Assign a = 3 Assign b = 2
A = 3 b = 2 a + b = 5 a – b = 1 a * b = 6 a / b = 1.5 a percent b = 1 a = 3 b = 2 a + b = 5 a – b = 1 a * b = 6 a / b = 1.5 a percent b = 1 a = 3 b = 2 a + b = 5 a – b = 1
- Cnx.org: Programming Fundamentals – A Modular Structured Approach Using C++
- Flowgorithm – Flowchart Programming Language
- Cnx.org: Programming Fundamentals – A Modular Structured Approach Using C++
The Java programming language provides a wide range of arithmetic operators that may be used with both floating-point and integer values. In addition to the addition and subtraction operators, there are also the multiplication and division operators, as well as the percent operator (modulo). The binary arithmetic operations available in the Java programming language are summarized in the following table.
|+||op1 + op2||Addsop1andop2; also used to concatenate strings|
|–||op1 – op2||Subtractsop2fromop1|
|*||op1 * op2||Multipliesop1byop2|
|/||op1 / op2||Dividesop1byop2|
|%||op1 % op2||Computes the remainder of dividingop1byop2|
Here’s an example program, ArithmeticDemo, that defines two integers and two double-precision floating-point numbers, and then utilizes the five arithmetic operators to execute various arithmetic operations on the numbers defined in the program. This software also makes use of the +toconcatenate strings function. The following arithmetic operations are highlighted in boldface: A few integers are represented by the public class ArithmeticDemo and the public static void main(Stringargs). the integers I and j are 37 and 42, respectively; the double x and y are 27.475 and 7.22, respectively.
/inserting numbers The following are examples of adding and subtracting numbers: System.out println(“Adding.”); System.out println(“i + j = ” + I + j)); System.out println(“x + y = ” + (x + y));/subtracting numbers System.out.println(“Subtracting.”); System.out.println(“i – j = ” + I – j)); System.out.println(“x – y = ” + (x – y));/multiplying numbers System.out.println(“i – j = ” + I – j));/multiplying numbers System.out.println(“Multiplying.”); System.out.println(“i * j = ” + I * j)); System.out.println(“x * y = ” + (x * y));/dividing numbers System.out.println(“i * j = ” + I * j));/dividing numbers System.out.println(“Dividing.”); System.out.println(“i / j = ” + I / j)); System.out.println(“x / y = ” + (x / y)); System.out.println(“x / y = ” + (x / y));/calculating the residual after dividing numbers System.out.println(“Computing the remainder.”); System.out.println(“i percent j = ” + I percent j)); System.out.println(“x percent y = ” + (x percent y));/mixing types System.out.println(“i percent j = ” + I percent j)); System.out.println(“x percent y = ” + (x percent y)); System.out.println(“Mixing types.”); System.out.println(“j + y = ” + (j + y)); System.out.println(“i * x = ” + I * x)); System.out.println(“j + y = ” + (j + y)); System.out.println(“i * x = ” + I * x)); The following is the output of this program: Values that are subject to change.
- I = 37, j = 42, x = 27.475 and y = 7.22 are all valid values.
- I + j = 79 x + y = 34.695 I + j = 79 x + y = 34.695 After subtracting, the answer is -5 x + y = 20.255.
- In this case, the answer is 1554 * x * y = 198.37.
- i/j = 0 x/y = 3.8054 i/j = 0 Making a calculation for the remainder.
- j + y = 49.22 1016.58 is the product of I and x.
- Before the operation can take place, the integer is implicitly transformed to a floating-point value by the system.
The data types returned by the arithmetic operators are summarized in the following tables, which are organized according to the data types of the operands. Before the surgery can be carried out, the appropriate conversions must take place.
|Data Type of Result||Data Type of Operands|
|long||Neither operand is afloator adouble(integer arithmetic); at least one operand is along.|
|int||Neither operand is afloator adouble(integer arithmetic); neither operand is along.|
|double||At least one operand is adouble.|
|float||At least one operand is afloat; neither operand is adouble.|
Along with binary forms of+ and -, each of these operators has unary versions that may be used to perform the operations listed in the following table:
|+||+op||Promotesoptointif it’s abyte,short, orchar|
There are two shortcut arithmetic operators: ++, which increases the value of its operand by one, and-, which decreases the value of its operand by one. Either++or-can occur before (as a prefix) or after (as a postfix) the operand it is preceding. It is worth noting that the prefix version of the operand++op and -op evaluates to its value after the increment/decrement operation. After the increment/decrement operation, the postfix version of the expression, op++ / op-, evaluates to the value of the operand before the operation.
lesson that is open to the public SortDemo consists of a public static void main function (Stringargs) intarrayOfInts = 32, 87, 3, 589, 12, 1076, 2000, 8, 622, 127;for (int I = arrayOfInts.length;-i= 0;) for (int I = arrayOfInts.length;-i= 0;) for (int I = arrayOfInts.length;-i= 0;) For each of the values of int j (0, ji, and j++), if (arrayOfIntsarrayOfInts) int temp = arrayOfInts; arrayOfInts= arrayOfInts; arrayOfInts= arrayOfInts; arrayOfInts= temp; if (arrayOfIntsarrayOfInts) int temp = arrayOfInts; arrayOfInts= arrayOfInts; arrayOfIn • System.out.println(); System.out.print(arrayOfInts+” “); System.out.println(); This program inserts 10 integer values into an array — a fixed-length structure that may store multiple values of the same type — and then sorts them according to their order in the array.
- An array referred to byarrayOfInts is declared, created, and 10 integer values are placed into it by the boldfaceline of code.
- Individually referenced elements are accessible using the notation:arrayOfInts, whereindexis an integer denoting the element’s location inside the array.
- You’ll find additional information and examples about arrays under the heading Arrays.
- The following is the statement that regulates the outer loop: for (int I = arrayOfInts.length;-i= 0;) for (int I = arrayOfInts.length;-i= 0;) .
- In this case, it’s the code in boldface that matters, since it runs theforloop as long as the value produced by-is greater than or equal to 0.
- This is achieved by using the prefixversion of.
- Two further loops in the program make use of the postfix version of++, as well.
When the return result of one of these shortcut operations isn’t going to be utilized for anything, the postfix version is preferred by default. The shortcut increment/decrement operators are listed in the following table in alphabetical order.
|++||op++||Incrementsopby 1; evaluates to the value ofopbefore it was incremented|
|++||++op||Incrementsopby 1; evaluates to the value ofopafter it was incremented|
|–||op-||Decrementsopby 1; evaluates to the value ofopbefore it was decremented|
|–||-op||Decrementsopby 1; evaluates to the value ofopafter it was decremented|
Python Arithmetic Operators
Arithmetic operators are used to execute mathematical operations such as addition, subtraction, multiplication, and division. They are also known as numeric operators. Python has seven arithmetic operators, which are as follows:
- Division of the floor
1. The addition operator in Python is represented by the symbol +. It is used to combine two values into a single value. As an example, the following code: val1=2val2=3res=val1+val2print(res)Output 52. Subtraction Operator: In Python, the subtraction operator is represented by the symbol -. It is employed in the process of subtracting the second value from the first. Example_val1=2val2=3res=val1-val2print(res) Output:- 13. Multiplication Operator: In Python, the multiplication operator is represented by the symbol *.
- Example:val1=2val2=3res=val1*val2print(res) Number of results: 64.
- It is employed in the calculation of the quotient when the first operand is divided by the second operand.
- It is employed in the calculation of the remainder when the first operand is divided by the second operand.
- In this case, it is used to raise the first operand to the power of the second operand.
- Floor division: In Python, the function/is used to carry out the floor division operation.
- Example:val1=3val2=2res=val1/val2print(res) Output:1 The following is a list of all seven operators in alphabetical order:
|+||Addition: adds two operands||x + y|
|–||Subtraction: subtracts two operands||x – y|
|*||Multiplication: multiplies two operands||x * y|
|/||Division (float): divides the first operand by the second||x / y|
|//||Division (floor): divides the first operand by the second||x // y|
|%||Modulus: returns the remainder when first operand is divided by the second||x % y|
|**||Power: Returns first raised to power second||x ** y|
1. Addition Operator: The addition operator in Python is represented by the symbol +. Addition of two values is accomplished by the usage of this symbol As an example, the following code: val1=2val2=3res=val1+val2print(res)Output 52. Subtraction Operator: In Python, the subtraction operator is represented by the symbol–. If you subtract the second number from the first number, you get a negative number. Example_val1=2val2=3res=val1-val2print(res) Output:- 13. Multiplication Operator: The multiplication operator in Python is represented by the symbol *.
- When one operand is divided by another, it is utilized to calculate the quotient.
- When the first operand is divided by the second, it is utilized to get the remaining.
- In this case, the first operand is raised to the power of the second operand.
- Floor division: In Python, the function/is used to carry out the floor division process.
When the first operand is divided by the second, it is utilized to calculate the floor of the quotient. Example_val1=3val2=2res=val1/val2print(res) Output:1 The following is a list of all seven operators in alphabetical order.
Arithmetic Operators in Programming: Definition & Examples – Video & Lesson Transcript
It is a computer program’s operatortori, which is an indication, a sign that indicates that some certain operation has to be done within the program. These operators can be mathematical, logical, or relational in nature, and they are designed to mirror the behavior we experience in the actual world. If you go back to your elementary school days, you will recall them as the laws of addition and subtraction, as well as the many multiplication tables you were required to learn! When it comes to computers, the process is similar.
In programming, an arithmetic operator is a subset of these indications or symbols that signify the necessity for a certain mathematical action.
They are included in a program statement that specifies the outcome that is required.
Operators have an effect on many facets of our life, despite the fact that we are generally unconscious of it.
What Are Some Arithmetic Operators?
Each programming language has its own set of arithmetic operators, which are known as arithmetic operators. Some languages even write them in a different sequence or with different symbols than others. Examples include X+Y (an infix notation), +XY (a prefix notation), andXY + (a postfix notation), which all combine the variables X and Y to get the result X+Y. AxB is a mathematical notation widely used to denote the variables A and B multiplied together while performing mathematical operations.
In computer science, we have operators that are widely utilized, just as they are in the real world.
Operators for Arithmetic OperationsArithmetic operators are used to execute computations on numeric data stored in a field or in a series of fields. They can be used alone or in conjunction with other operators and functions in both target field expressions, and they are not limited to this. In order to accomplish the operation, the numeric operands are boosted to double precision values before being used. Whenever the operands are both integer values and the result may also be expressed as an integer, the operator returns an integer value as a result.
Unless otherwise specified, all other values are regarded as if they were a numeric value of zero.
|Arithmetic Operator Symbol||Name|
|division of integers|
Understand that computations cannot be done on data that comprises non-numeric characters or that is specified as Text data type (for example, text).
However, there are methods available that allow you to transform data from Text to numeric numbers in a straightforward manner. See theVal Function and theValMask Function for further information.
|Multiply the contents of two fields from the source file||Source field names are Quantity and Price. Target field name is TOTAL SALE.||TOTAL SALE=FieldAt(“/SOURCE/R1/Quantity”)*(“Price”)|
|Multiply the contents of one field from the source file by a literal value (add 7.25% sales tax)||Source field name is Total. Target field name is GRAND TOTAL.||GRAND TOTAL= FieldAt(“/SOURCE/R1/Total”) * 1.0725|
|Divide the contents of one field by the contents of another field from the source file||Source field names are Total and Quantity. Target field name is PRICE PER.||PRICE PER= FieldAt(“/SOURCE/R1/Total Sale”) / FieldAt(“/SOURCE/R1/Quantity”)|
|Add the contents of two fields from the source file||Source field names are Total and Tax. Target field name is GRAND TOTAL.||GRAND TOTAL= FieldAt(“/SOURCE/R1/Total”) + FieldAt(“/SOURCE/R1/Tax”)|
The multiply (*) operator is used to multiply two numbers together.
|Description||Multiply two numeric operands|
|Syntax||result = operand1*operand2|
|Remarks||Numeric operands are promoted to double precision values before being multiplied. If both operands are integer values and the result can be represented as an integer, then the operator returns an integer value.If one or both operands are Null, then the result is Null. All other values are treated as a numeric value of zero.|
|Example||The following expression returns the value of the contents of the field Salary multiplied by the constant 2.FieldAt(“/SOURCE/R1/Salary”) * 2This expression returns the value of the contents of the Price Per field multiplied by the contents of the Quantity field:FieldAt(“/SOURCE/R1/Price Per”) * FieldAt(“/SOURCE/R1/Quantity”)|
Operator for multiplying (*)
|Description||Add two numeric operands or concatenates two string operands|
|Syntax||result = operand1+operand2|
|Remarks||The + operator treats operands as numbers (unless both are dates, and one contains only time information). So if either or both is a string, it is treated as a number. For string concatenation, theoperator is preferred to the + operator because there is less ambiguity.Numeric operands are promoted to double precision values before being added. If both operands are integer values and the result can be represented as an integer, then the operator returns an integer value.If one or both operands are Null, then the result is Null.|
|Example||The following expression adds the contents of two numeric fields, Bonus and Salary:FieldAt(“/SOURCE/R1/Bonus”) + FieldAt(“/SOURCE/R1/Salary”)The following expression adds a constant value to the value in an existing field.FieldAt(“/SOURCE/R1/Field10”) + 100For more information, see Arithmetic Operators.|
Operator for making a difference (-).
|Description||Find the difference between two numeric operands or change the sign of a numeric operand|
|Syntax||Syntax 1: result = operand1 – operand2 Syntax 2: result = – operand|
|Remarks||The first form of the operator (Syntax 1) calculates the difference between two numeric values. It is the subtraction operator. In the second form (Syntax 2), the operator is arithmetic negation operator.Numeric operands are promoted to double precision values before performing the operation. If both operands are integer values and the result can be represented as an integer, then the operator returns an integer value.If one or both operands are Null, then the result is Null. All other values are treated as a numeric value of zero.|
|Example||The following expression calculates the difference between two numeric fields List Price and Price:FieldAt(“/SOURCE/R1/List Price”) – FieldAt(“/SOURCE/R1/Price”The following expression calculates the difference between a numeric field and a constant.FieldAt(“/SOURCE/R1/List Price”) – 20|
Number Division () Operator in the integer range
|Description||Integer division operator. Divide two numbers and return the integer result.|
|Syntax||result = operand1 operand2|
|Remarks||If one or both operands are Null, then the result is Null. All other nonnumeric values (empty strings, strings composed of letters) are treated as a numeric value of zero|
|Example||The following example determines if the field Quantity contains an even number(FieldAt(“/SOURCE/R1/Quantity”) * (FieldAt(“/SOURCE/R1/Quantity”)2))|
division operator with a fractional digit ().
|Description||Division operator. Divide two numbers and return a result.|
|Syntax||result = operand1/operand2|
|Remarks||Numeric operands are promoted to double precision values before performing the operation. If both operands are integer values and the result can be represented as an integer, then the operator returns an integer value.If one or both operands are Null, then the result is Null. All other nonnumeric values (empty strings, strings composed of letters) are treated as a numeric value of zero.|
|Example||The following example calculates the average monthly sales by dividing the contents of the Annual Sales field by the constant value of 12:FieldAt(“/SOURCE/R1/Annual Sales”) / 12The following expression divides the numeric contents of one field by the numeric contents of another field:FieldAt(“/SOURCE/R1/Field10”) / FieldAt(“/SOURCE/R1/Field23”)|
Operator with an exponent ()
|Description||Raise a number to the power of an exponent|
|Syntax||result = number^exponent|
|Remarks||Numeric operands are promoted to double precision values before performing the operation. If both operands are integer values and the result can be represented as an integer, then the operator returns an integer value.If one or both operands are Null, then the result is Null. All other values are treated as a numeric value of zero.|
|Example||The following expression returns the value of the field Distance squared:FieldAt(“/SOURCE/R1/Distance”)^2|
Operator with a modified grammatical structure
|Description||Divide two numbers and returns only the remainder|
|Syntax||result = operand1 Mod operand2|
|Remarks||Mod is a shortened term for modulus. Mod divides operand1 by operand2 (rounding floating-point numbers to integers) and returns only the remainder as result. The operands can be any numeric expression.The data type of result is usually an Integer or a Long. However, result is a Null if one or both of the operands are Null expressions. Any operand that is Empty is treated as 0 (zero).|
|Example operators, arithmetic||This example divides 200000 by 9 and determines the remainder. It returns 2.200000 Mod 9Mod is calculated as follows:I – n * (I n)Where: I is a counter n is the field count “” divides integers|
|1 Mod 12||1 – 12 * (1 12)||1|
|2 Mod 12||2 – 12 * (2 12)||2|
|3 Mod 12||3 – 12 * (3 12)||3|
|4 Mod 12||4 – 12 * (4 12)||4|
|5 Mod 12||5 – 12 * (5 12)||5|
|6 Mod 12||6 – 12 * (6 12)||6|
|7 Mod 12||7 – 12 * (7 12)||7|
|8 Mod 12||8 – 12 * (8 12)||8|
|9 Mod 12||9 – 12 * (9 12)||9|
|10 Mod 12||10 – 12 * (10 12)||10|
|11 Mod 12||11 – 12 * (11 12)||11|
|12 Mod 12||12 – 12 * (12 12)||0|
Test your Mod operator calculations before executing a transformation by launching the Windows Calculator and selecting Scientific mode from the drop-down menu. Using the examples above, click on “1,” then “Mod,” and finally “12” to proceed. The outcome is a “1.”
To do mathematical computations on numeric data, arithmetic operators should be used. The following table lists the arithmetic operators of the transformation language, listed in descending order of precedence:
|+, –||Unary plus and minus. Unary plus indicates a positive value. Unary minus indicates a negative value.|
|*, /, %||Multiplication, division, modulus. A modulus is the remainder after dividing two integers. For example, 13 % 2 = 1 because 13 divided by 2 equals 6 with a remainder of 1.|
|+, –||Addition, subtraction.The addition operator (+) does not concatenate strings. To concatenate strings, use the string operator ||. To perform arithmetic on date values, use the date functions.|
Performing arithmetic on a null value results in a return of the value NULL from the function. The operands in an expression that contain arithmetic operators must all be numeric if the expression contains any arithmetic operators. Example: The phrase 1 + ‘1’ is not legal since it adds an integer to a string, which is not allowed. It is legal to use the expression1.23 + 4 / 2 since all of the operands are numeric in nature. It is possible to conduct arithmetic on date/time values using built-in date functions that are included in the transformation language.
Arithmetic Operators – Visual Basic
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When performing many of the well known arithmetic operations, such as calculating the values of numeric values represented by literals, variables, other expressions, function and property calls, or constant values (for example, multiplying two numbers), arithmetic operators are employed. The bit-shift operators, which operate at the level of the individual bits of the operands and shift their bit patterns to the left or right, are also categorized as arithmetic operators.
As seen in the following example, the + Operator may be used to combine two values in an expression, while the – Operator (Visual Basic) can be used to remove one value from another value in an expression. Dim x as an integer where x = 67 + 34 and x = 32 – 12 are the values. Because of this, the- Operator (Visual Basic) is also used for negation, but with only one operand, as seen in the following example. Dim x as an integer equals 65 y is an integer with value -x. As the following example indicates, the * Operator and/ Operator (Visual Basic) are used for multiplication and division, respectively, in Visual Basic.
- Dim z as a Double z = 23 3’Dim z as a Double z = 23 3 ‘ The above sentence changes the value of z to 12167.
- The division of integers is accomplished by the use of the Operator (Visual Basic).
- In order to use this operator, both the divisor and the dividend must be integral types (SByte, Byte, Short, UShort, Integer, UInteger, Long, and ULong).
- The following example shows how to divide an integer by a whole number.
- With the help of theMod Operator, we can execute modulus arithmetic.
- if both the divisor and the dividend types are integral, then the returned value is also an integral type If the types of the divisor and dividend are both floating-point, the returned result is also a floating-point type.
- Integer x = 100 is assigned to the variable x.
Assign z as an integer such that z = x mod y ‘ The above sentence changes the value of z to 4. Dim an as Double = 100.3 Dim b as Double = 4.13 Dim c as Double = 4.13 Initiate the loop by assigning the value to the variable c. The above sentence changes the value of c to 1.18.
Attempted Division by Zero
It is dependent on the data types involved how division by zero produces varied results. The.NET Framework raises aDivideByZeroExceptionexception when doing integral divisions (SByte,Byte,Short,UShort,Integer,UInteger,Long,ULong). The exception is thrown in the following cases: When performing division operations on theDecimalorSingledata type, the.NET Framework additionally throws an exception known as theDivideByZeroException. The outcome of floating-point divisions using theDoubledata type is the class member representingNaN, PositiveInfinity, or NegativeInfinity, depending on the dividend.
ADoublevalue is divided by zero in the following manner, and the accompanying table explains the possible outcomes.
|Dividend data type||Divisor data type||Dividend value||Result|
|Double||Double||NaN(not a mathematically defined number)|
When you encounter aDivideByZeroExceptionexception, you may make use of the elements of the exception to assist you in dealing with it. For example, theMessageproperty contains the text that should be shown when an exception occurs. the Try.Catch.Finally Statement.
When performing a bit-shift operation on a bit pattern, an arithmetic shift is performed on the bit pattern. Specifically, the pattern is stored in the left-hand operand, and the right-hand operand specifies the number of places to shift the pattern by in the pattern. With theOperator, you may move the pattern to the right or to the left. The data type of the pattern operand must beSByte,Byte,Short,UShort,Integer,UInteger,Long, orULong. The data type of the pattern operand must beSByte,Byte,Short,UShort,Integer,UInteger,Long, orULong.
The data type of the shift amount operand must beIntegeror must broaden toInteger.
- An arithmetic left shift is represented by zero
- An arithmetic right shift is represented by zero
- An arithmetic right shift of an unsigned data type (Byte,UShort,UInteger,ULong) is represented by zero
- An arithmetic left shift is represented by one
- An arithmetic right shift is represented by one
- And an arithmetic left shift is represented by one.
Using the following code, anIntegervalue may be shifted both left and right twice. Integer values for lResult and rResult ‘ Dim pattern as an Integer with value 12 ‘ The pattern’s low-order bits are 0000 1100 in sequence. lResult = pattern3′ lResult = pattern3’ A three-bit left shift results in a value of 96 when the shift is performed. pattern2’rResult = pattern2 ‘ A right shift of two bits results in a value of three. Overflow exceptions are never thrown while doing arithmetic shifts.
When applied to numeric data, the logical operators Not, Or, And, and Xor, in addition to being logical operators, execute bitwise arithmetic. In Logical and Bitwise Operators in Visual Basic, go to the section “Bitwise Operations” for further details.
When employed on numeric data, the logical operators Not, Or, And, and Xor, in addition to being logical operators, execute bitwise arithmetic. In Logical and Bitwise Operators in Visual Basic, refer to the section under “Bitwise Operations.”
- Arithmetic operators
- Bit Shift operators
- Visual Basic’s comparison operators
- Visual Basic’s concatenation operators
- Visual Basic’s comparison operators In Visual Basic, the logical and bitwise operators are used. Combination of operators that is as efficient as possible
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Description The sum of two numbers is represented by this operator. When doing addition, the basic arithmetic operator is utilized; the outcome of an arithmetic operator is often a numeric number. Syntax operator is a term that refers to a piece of syntax that is used in a sentence. Comments It is possible to combine two character strings with the plus sign (+), however the operator should be used for concatenation to avoid ambiguity and to provide self-documenting code.
If the + operator is used, it is possible that there will be no way to tell if addition or string concatenation will take place. According to the following, the behavior of the + operator is determined by its underlying subtype in the following ways:
|Both expressions are numeric||Add|
|Both expressions are strings||Concatenate|
|One expression is numeric and the other is a string||Add|
In the case where one or both of the expressions are Null expressions, the outcome is Null as well. if both expressions are empty, the result is an integer subtype if both expressions are empty While this is true when just one expression is empty, the other expression is not affected and is returned unmodified as a consequence. Example READ: OswegoDEFINE Newvar NUMERICASSIGN Age + 5 LIST Age Newvar = Age + 5 LIST Age Newvar
Description These fundamental arithmetic operators can be used in conjunction with other instructions to do calculations. The result is a numeric value that may be used. Syntax Operator is an abbreviation for Syntax Operator.
- This term refers to a numeric value or to a variable that contains data in numeric format.
If the data is stored in numeric format and the value is numeric, then the variable contains numeric data.
- This term refers to a numeric value or to a variable that contains data in numeric format
The arithmetic operators are listed in descending order of priority from left to right. It is possible to modify the order in which operators are evaluated by use parentheses. The default sequence, on the other hand, is typically successful in achieving the desired effect. Despite the fact that it is possible to do date math with dates considered as a number of days (e.g., IncubationDays = SymptomDateTime – ExposureDateTime), the behavior of the database services underlying Epi Info makes it more efficient to use time interval functions (e.g., IncubationDays = MINUTES(ExposureDateTime, Symptom DateTime)/).
- Days are produced by the date.
- Date / Dates are not allowed.
- Date is created by multiplying the date by the number.
- The final two principles are also applicable to various types of mathematical operations: -, *, /, and / The “zero day” in date math is December 30, 1899, which is the 30th of December.
DEFINE var2 NUMERICASSIGN var2=1+1 DEFINE var3 NUMERICASSIGN var3=1+1 DEFINE var4 NUMERICASSIGN var4=1+1 DEFINE var3 NUMERICASSIGN var3=2-1DEFINE var4 NUMERICASSIGN var4=1*DEFINE var5 NUMERICASSIGN var5=1*DEFINE var6 NUMERICASSIGN var6=1*DEFINE var7 NUMERICASSIGN var7=1*DEFINE var8 NUMERICASSIGN var8=1*DEFINE var9 1DEFINE var5 NUMERICASSIGN var5=8/4DEFINE var6 NUMERICASSIGN var6=5/1DEFINE var7 NUMERICASSIGN var7=5/1DEFINE var8 NUMERICASSIGN var8=5/1DEFINE var9 NUMERICASSIGN var9=5/1DEFINE var10 NUMERICASSIGN var10=5/1DEFINE 2LIST var1 var2 var3 var4 var5 var6 var7 var8 var9 var10 var11 var12 var13 var14
Math operations such as addition, subtraction, multiplication, and division are performed with the help of the arithmetic operators available in Python.
Python also comes with a variety of modules that allow you to conduct more advanced mathematical operations on your data. A list of the arithmetic operators in Python is shown below:
- Addition (+)– is the process of combining two values. 3 plus 2 equals 5
- Subtraction (-)– subtracts the right hand operand from the left hand operand
- Example: 3 plus 2 equals 5.
- Multiplication (*) – multiplies the right operand by its inverse, resulting in a single result. In this example, the division symbol (/) divides the left operand by the right operand. As an example, the modulus (percentage) function divides the left operand by the right operand and returns the resultant fraction. For example, 9 percent 5 equals 4
- The exponent (**) is used to determine the exponential number. Consider the following example: 3 ** 4 = 81
- Floor Division (//)– this function performs integer division. For instance, 9/2 = 4
All of the operators listed above, with the exception of themodulus operator, are likely familiar to you ( percent ). Although the notion appears to be complicated, it is actually rather straightforward: the modulus operator returns the residual after integer division. Consider the following illustration: 3 percent (twenty percent) The integer division of the numbers above will yield the result of 6. 6 * 3 = 18 is the outcome of the integer division. This serves as a reminder of the equation 2(18 + 2 = 20).
2*2 = 4.
The remider is number one.
Here’s another illustration: 13 percent 5 Integer division = 2 Integer division = 2 2 times 5 equals 10.
Arithmetic Operators in C
The arithmetic operators provided by the C programming language are listed in the following table. Assume a variable situation. If variableA contains 10 and variableB holds 20, then the result is
|+||Adds two operands.||A + B = 30|
|−||Subtracts second operand from the first.||A − B = -10|
|*||Multiplies both operands.||A * B = 200|
|/||Divides numerator by de-numerator.||B / A = 2|
|%||Modulus Operator and remainder of after an integer division.||B % A = 0|
|++||Increment operator increases the integer value by one.||A++ = 11|
|–||Decrement operator decreases the integer value by one.||A- = 9|
Examine the following example to have a better understanding of all of the arithmetic operators available in C: includestdio.h () int a = 21; int b = 10; int c;c = a + b; printf(“Line 1 – Value of c is percent dn”, c);c = a – b; printf(“Line 2 – Value of c is percent dn”, c);c = a * b; printf(“Line 3 – Value of c is percent dn”, c);c = a percent When you compile and run the preceding program, you will get the following result : Line 1 – The value of the variable c is 31.
Line 2 – The value of c is eleven.
2 is the value of c in line 4, 1 is the value of c in line 5, 21, and 2 again in line 6.