#include <stdio.h>
#include<stdlib.h>
extern "C"
{
  int logical_shift_left(int value);
}


int main() {
    int value, result;
    printf("Enter the value: ");
    scanf("%d", &value);
    printf("%d",value);
    result = logical_shift_left(value);
    printf("\n2 times logical shift left result:%d\n", result);

    return 0;
}