Logical Operators in C programming

Question

1.Question

Is the following expression true or false?

-1 * -2 == 14 % 4

True

False

2.Question 2

Is the following conditional statement true or false?

int x = 6;

-3 < 5 || !(x % 3 == 0)

True

False

Answer 1

#include <stdio.h>

int main()

{

if (-1 * -2 == 14 % 4) // 2 == 2 is true

{

printf(" true \n");

}

else

{

printf(" false \n");

}

int x=6;

if ( -3 < 5 || !(x % 3 == 0)) // true or !( 0==0)

{ // true or !true

printf(" true "); // true or false

} // true

else

{

printf(" false");

}

}