What is the precedence of logical operators in C language?

#What is the priority of logical operators in C language?

C language provides the following three logical operators.

● One Yuan:! (logical not).

● Binary: && (logical AND), || (logical OR).

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Among the above three logical operators, logical NOT! has the highest priority, logical AND&& followed by, logical OR|| has the lowest priority. That is, the priority order of arithmetic, logical, and assignment operators is:

logical NOT! >arithmetic> logical AND&&, logical OR|| > assignment=

The value of a logical expression is a logical value, that is, Boolean type (bool). This type is new in C99. Some compilers may not support this type yet.

Logical values are divided into logical true values and logical false values. Under normal circumstances, during judgment, only zero values are judged as logical false values (false), and all non-zero values can be judged as logical true values (true); when storing and representing, usually, 1 is used to represent logical values. True value, 0 represents a logical false value.

The operation rules of logical AND && operator: The result is true only when both operands are logically true. In all other cases, the result is false.

The operation rules of logical OR || operator: The result is false only when both operands are logically false. In all other cases, the result is true.

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