TimeCalc2.java

/***
Time Calculation II
Write a program (TimeCalc2) that reads an integer representing a time duration in seconds,
 and prints the equivalent time duration in hours, minutes, and seconds.
 Here is a run-time example:
Enter time duration in seconds: 8922
This is 2 hours, 28 minutes, and 42 seconds.
Here is another run-time example:
Enter time duration in seconds: 2017
This is 0 hours, 33 minutes, and 37 seconds.
(As usual, the user's input is underlined; everything else is generated by the program).
 Assume that the entered value is a non-negative integer.
 */


import java.util.Scanner;

public class TimeCalc2 {

	public static void main(String[] args) {

		Scanner scan = new Scanner(System.in);
		// Get the user's input
		System.out.print("Enter time duration in seconds: ");
		int timeInSeconds = scan.nextInt();
		//Calculate hours
		int hour = timeInSeconds / 3600;
		//Calculate minutes
		int minutes = (timeInSeconds - hour * 3600) / 60;
		//Calculate seconds
		int seconds = timeInSeconds - hour * 3600 - minutes * 60; 
		
		//Print output
		System.out.println("This is " + hour + " hours, " + minutes + ", and " + seconds + " seconds.");
		scan.close();
	}
}