WAP to input time in seconds and convert it into hh-mm-ss format

#include<iostream.h>

#include<conio.h>

void main()

{

int sec, s, m, h;

cout<< "\n Enter time in seconds :";

cin >> sec;

h = sec/3600; //hours

sec = sec%3600; // remaining seconds

m = sec/60; // minutes

s = sec%60; // remaining seconds

cout << "\n HH-MM-SS  : " << h << ":" << m << ":" << s;

getch();

}