Control Pc shutdown Using C programming

You can control shutdown function of your pc using C programming.

//code start
#include<stdio.h>
#include<stdlib.h>
int main()
{
    while(1){
    int a;
    printf("2.shutdown\n3.Cancel\n:>");
    scanf("%d",&a);
    if(a==2){
    system("shutdown -s -t 60");
    }
    else if(a==3){
    system("shutdown -a");
    }
    }
    return 0;

}

//code end