Question

Write a method that receives elapsed time for an event in seconds as a parameter. The
method then displays the elapsed time in hours, minutes, and seconds. For example, if the
elapsed time is 9630 seconds, then the method will display is 2:40:30. Write a main()
method that will prompt a user for elapsed time for an event in seconds, and use received
value to demonstrate that the method works correctly. Save the file as ElapsedTime.cpp
3

Answer 1

#include <iostream>
/*
*We use the fact that the result of division operations for an integer is an integer
*/
void GetTime(int s) {
    std::cerr << s / 3600 << ":" << (s - (s / 3600) * 3600) / 60 <<
        ":" << (s - (s / 3600) * 3600 - ((s - (s / 3600) * 3600) / 60) * 60);
}
int main() {
    int seconds;
    std::cerr << "Enter the elapsed time in seconds ";
    std::cin >> seconds;
    GetTime(seconds);
}