Logical Operators

Logical operators are used to compare or evaluate logical and relational expressions.

Logical operators are used to determine the logic between two or more variables or expressions.

There are 3 logical operators in C language.

The logical operators are :

&&	Logical AND
||	Logical OR
!	Logical NOT

Logical operations program

        
#include <stdio.h>

int main()
{
    int a = 5, b = 20;

    if(a && b) {
        printf("True\n");
    }

    if(a || b) {
        printf("True\n");
    }

    //Lets change the value of a and b
    a = 0, b = 10;

    if(a && b) {
        printf("True\n");
    }

    else {
        printf("False\n");
    }

    if(a || b) {
        printf("True\n");
    }

    else {
        printf("False\n");
    }

    return 0;
}
        
    

Output

        
True
True
False
True