//
// Supporting material for lecture 5
// - validating time
//
import FormatIO.*;

public class Demo05 {
    public static void main(String[] args){
	int time = Integer.parseInt(args[0]);       // (0)
	int hours = time / 100;                     // (1)
	int minutes = time % 100; 
	System.out.println(time + " " + hours + " " + minutes);
	boolean legal = hours < 24 && minutes < 60; // (2)
	System.out.println(legal);

    }

}
//
// (0) read in an integer time from command line
// (1) Why 100? Why not 60?
// (2) What is a legal time?
// (3) Can we be neater/shorter?
// (4) Can we get it to use the console?
//