#include <stdio.h>
void main(){
int x=15;
x=x<<2;
printf("the result1 is:%d\n",x);
x=x<<3;
printf("the result2 is:%d\n",x);
}
#include <stdio.h>
void main(){
int x=15;
x=x<<2;
printf("the result1 is:%d\n",x);
x=x<<3;
printf("the result2 is:%d\n",x);
}