Logical AND (&&) returns a true value if both relational expressions are true. : Logic Operators « Operator « C Tutorial
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Logical OR (||) returns true if any of the expressions are true.
Negations(!) return complements of values of relational expressions.
| R1 | R2 | R1 && R2 | R1 || R2 | ! R1 |
| T | T | T | T | F |
| T | F | F | T | F |
| F | T | F | T | T |
| F | F | F | F | T |
- Logical operators AND, and OR have higher priority than assignment operators.
- Logical operators AND, and OR have lower priority than relational operators.
- Negation operators have the same priority as unary operators.