More Related Content
Similar to operat in vb .pptx (20)
More from classall (20)
Recently uploaded (20)
operat in vb .pptx
- 1. Operator In Visual Basic SESSION:-2023-24
- 2. INDEX 1. Operators 2. Types of operators- i. Arithmetic operators ii. String or Concatenation operator iii. Comparison operators iv. Logical operators a. AND operator b. OR operator c. Not operator d. EQV operator e. XOR operator
- 3. OPERATORS An operator is a code element that performs an operation on one or more code elements that hold values. Value elements include variable, constants ,literals and properties, are expressions returned form function and operator procedures. An expression is a series of value elements combined with operators , which yields a new value. The operators act on the value elements by performing calculations, comparisons, or other operations.
- 4. TYPES OF OPERATORS Arithmetic Operators String or Concatenation Operator Comparison Operators Logical Operators
- 5. Arithmetic operators are used always the arithmetic expression. These are various types of arithmetic operators in visual basic. Arithmetic Operators Operators Function Example Result + Addition 5+10 15 - Subtraction 10-5 5 / Divide 25/5 5 Integer Division 203 6 * Multiply 5*4 20 ^ Exponent 3^3 27 Mod Remainder of division 20 Mod 6 2
- 6. Example
- 7. STRING OR CONCATENATION OPERATOR The concatenation operator & is used to concatenate two or more string. For example ,a & b will return a b , the concatenated string:- Example - str1 = Mr. str2 = Shobhit str3 = Sexena Name = str1 & & str2 & & str3 MsgBox(Name) The above code will display a message box with : Mr. Shobhit Sexena
- 8. Comparison Operators Comparison operators compare two expression and return a Boolean value representing the result of the comparison. These are kept in the category of relational operators. Operator Comparison Example > Greater than a>b < Less then a<b >= Greater then or equal to a>=b <= Less then or equal to a<=b = Equal to a=b <> Not equal to a<>b
- 10. Logical Operators The operators used to take decision in programming is know as logical operators. OPERATORS OPERTION And Logical And Or Logical Or Not Logical Not Eqv Equivalent XOR Logical XOR
- 11. AND Operators In visual basic and operator is used to add the expression by comparison . It mean that it checks both the status given in the application expression and works only if both are true by this operator. The result of addition of the expression is expressed in the following test. Expression-1 Expression-2 Result 1 1 1 1 0 0 0 1 0 0 0 0
- 12. OR Operators In visual basic OR operator is used to logical check the truthiness of any one among two expression . This operator works it any one status or both the status of the expression is true. Expression-1 Expression-2 Result 1 1 1 1 0 1 0 1 1 0 0 0
- 13. N0T Operator In visual basic Not operator is used to check the truthiness of any one expression among two expression . This operator works if the first status among the two expression is true. Expression-1 Result 1 0 0 1
- 14. EQV operator In visual basic EQV operator is used to check the logic equality between the two expression this operator works if the status of both the expression is either true or false. Expression-1 Expression-2 Result 1 1 1 1 0 0 0 1 0 0 0 1
- 15. XOR Operator In visual basic this operator is used to logical check the truthiness of among two expression oppositely. This operator works only if any one status among the two expression is true. Expression-1 Expression-2 Result 1 1 0 1 0 1 0 1 1 0 0 0