Write a C program which illustrate the use of Bitwise And, Bitwise Or and Bitwise XOR Operator.

#include <stdio.h>
int main() 
{
 int a = 20; /* 20 = 010100 */  
    int b = 21; /* 21 = 010101 */
    int c = 0;           

    c = a & b;       /* 20 = 010100 */ 
    printf("AND - Value of c is %d\n", c );

    c = a | b;       /* 21 = 010101 */
    printf("OR - Value of c is %d\n", c );

    c = a ^ b;       /* 1 = 0001 */
    printf("Exclusive-OR - Value of c is %d\n", c );

    getch();
}