What is && equal to in C language?

In C language, && is a logical AND operator that accepts two Boolean inputs and returns a Boolean result: if both inputs are true, the result is true. If any input is false, the result is false.

In C language, && is equal to the logical AND operator

&& operator is used in C language Performs a logical AND operation. It accepts two boolean values ​​(true or false) as input and returns a boolean result.

How it works:

• If both input values ​​are true, the result is true.
• If any input value is false, the result is false.

Syntax:

expression1 && expression2

Among them, expression1 and expression2 are Boolean expressions.

Example:

int x = 5, y = 10;

if (x > 0 && y > 5) {
  // 满足条件，执行代码块
}

Other points:

• Logical AND operator has higher priority than logical OR Operator (||).
• && operator is usually used to check whether multiple conditions are met.
• In C language, 0 means false and non-zero value means true.

The above is the detailed content of What is && equal to in C language?. For more information, please follow other related articles on the PHP Chinese website!