/**
  TimeCalcBetter.java
  Craig Persiko
  CS 111A Extra-Credit Solution to Programming Lab 1

  Modified version of program taken from
  Tony Gaddis' Starting Out with Java,
  from Control Structures to Objects
  Chapter 3
  Programming Challenge 6: Time Calculator
*/

import java.util.Scanner;


public class TimeCalcBetter
{
  public static void main(String[] args)
  {
    Scanner scan = new Scanner (System.in);

    double seconds; // The number of seconds


    // Get the number of seconds.

    System.out.println("Enter the number of seconds");
    seconds = scan.nextDouble();

    System.out.println("That equals:");

    // Display the number of days, if any.

    if (seconds >= 86400)
    {
      // cast seconds to an int so we get integer division: whole number of days

      System.out.print(((int)seconds / 86400) + " days ");
      // remove full days from seconds, so it represents a portion of a day

      seconds %= 86400;
    }

    // Display the number of hours, if any.

    if (seconds >= 3600)
    {
      System.out.print(((int)seconds / 3600) + " hours ");
      seconds %= 3600;
    }

    // Display the number of minutes, if any.

    if (seconds >= 60)
    {
      System.out.print(((int)seconds / 60) + " minutes ");
      seconds %= 60;
    }

    System.out.println(seconds + " seconds.");
  }
}

/* Sample Output:

-bash-3.2$ java TimeCalcBetter
Enter the number of seconds
30
That equals:
30.0 seconds.
-bash-3.2$ java TimeCalcBetter
Enter the number of seconds
90
That equals:
1 minutes 30.0 seconds.
-bash-3.2$ java TimeCalcBetter
Enter the number of seconds
4000
That equals:
1 hours 6 minutes 40.0 seconds.
-bash-3.2$ java TimeCalcBetter
Enter the number of seconds
90000
That equals:
1 days 1 hours 0.0 seconds.
-bash-3.2$ java TimeCalcBetter
Enter the number of seconds
95000
That equals:
1 days 2 hours 23 minutes 20.0 seconds.
-bash-3.2$

*/