Friday, 16 November 2012

Logical Operators


Logical Operators:

There are following logical operators supported by C++ language
Assume variable A holds 1 and variable B holds 0 then:
Operator               Description      Example
&& Called Logical AND operator. If both the operands are non zero then condition becomes true.         (A && B) is false.
||Called Logical OR Operator. If any of the two operands is non zero then condition becomes true.         (A || B) is true.
!Called Logical NOT Operator. Use to reverses the logical state of its operand. If a condition is true then Logical NOT operator will make false.          !(A && B) is true.

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