25. WAP to set, clear and toggle a bit.

 

#include <stdio.h>

void main()

{

    // Setting a bit

    int num,pos;

    printf("Enter the number : ");

    scanf("%d",&num);

    printf("Enter the position : ");

    scanf("%d",&pos);

    printf("Before setting bit, number is : %d\n",num);

    num=num|1<<pos;

    printf("After setting bit, number is : %d\n",num);

   

    // Clearing a bit

    int num,pos;

    printf("Enter the number : ");

    scanf("%d",&num);

    printf("Enter the position : ");

    scanf("%d",&pos);

    printf("Before clearing bit, number is : %d\n",num);

    num=num&~(1<<pos);

    printf("After clearing bit, number is : %d\n",num);

 

    // Toggling a bit

    int num,pos;

    printf("Enter the number : ");

    scanf("%d",&num);

    printf("Enter the position : ");

    scanf("%d",&pos);

    printf("Before toggling bit, number is : %d\n",num);

    num=num^1<<pos;

    printf("After toggling bit, number is : %d\n",num);

   

}