6.5.13 Logical AND operator

Syntax

1

logical-AND-expression:

inclusive-OR-expression

logical-AND-expression && inclusive-OR-expression

Constraints

2

Each of the operands shall have scalar type.

Semantics

3

The && operator shall yield 1 if both of its operands compare unequal to 0; otherwise, it yields 0. The result has type int.

4

Unlike the bitwise binary & operator, the && operator guarantees left-to-right evaluation; there is a sequence point after the evaluation of the first operand. If the first operand compares equal to 0, the second operand is not evaluated.