[c programming] Number Left Shift

[c programming] Number Left Shift 

Output :

 

(1 >> 2) 0 

(1 >> 1) 0 

 

(1 << 1) 2 

(1 << 2) 4 

(1 << 3) 8 

 

(2 << 1) 4 

(2 << 2) 8 

(2 << 3) 16 

 

(3 << 1) 6 

(3 << 2) 12 

(3 << 3) 24 

 

 

#include<stdio.h>

#include<stdlib.h>

 

int main()

{

/* Shift to left mean multipy 2 */

    

    printf("(1 >> 2) %d \n",(1 >> 2));

    printf("(1 >> 1) %d \n",(1 >> 1));

    printf("\n");

 

    printf("(1 << 1) %d \n",(1 << 1));

    printf("(1 << 2) %d \n",(1 << 2));

    printf("(1 << 3) %d \n",(1 << 3));

    printf("\n");

 

    printf("(2 << 1) %d \n",(2 << 1));

    printf("(2 << 2) %d \n",(2 << 2));

    printf("(2 << 3) %d \n",(2 << 3));

    printf("\n");

 

    printf("(3 << 1) %d \n",(3 << 1));

    printf("(3 << 2) %d \n",(3 << 2));

    printf("(3 << 3) %d \n",(3 << 3));

    printf("\n");

 

}