Write a program to convert seconds to hours minutes and seconds

#include<stdio.h> int main()    {      int S, h, m, s;      printf( "Second: " );      scanf( "%d" , &S);      h=S/3600;      S=S%3600;      m=S/60;      s=S%60;      printf("\nhh:mm:ss\n%d:%d:%d", h, m, s);      return  0;    }