#include <iostream>
#include <cmath>

using namespace std;
    
void calculate (int a) {

    int hours, minutes, seconds;

    hours = (a / 3600);
    minutes = (a / 60) - (hours * 60);
    seconds = a % 60;

    cout << "hours: " << hours << " minutes: " << minutes << " seconds: " << seconds << endl;

};


int main() {

    int time;
    cout << "please enter a number of seconds" << endl;
    cin >> time;
    cout << time << endl;
    cout << "absolute value of input " << abs (time) << endl;
    calculate(time);
    cout << "now with sqrt: " << endl;
    calculate(sqrt(time));
}