USER-DEFINED CLASSES AND ADTS - Java Programming: From Problem Analysis to Program Design - page 491

{

static Scanner console = new Scanner(System.in);

public static void main(String[] args)
{

Clock myClock = new Clock(5, 4, 30); //Line 1

Clock yourClock = new Clock(); //Line 2

int hours; //Line 3

int minutes; //Line 4

int seconds; //Line 5

System.out.print("Line 6: myClock: "); //Line 6

myClock.printTime(); //Line 7

System.out.println(); //Line 8

System.out.print("Line 9: yourClock: "); //Line 9

yourClock.printTime(); //Line 10

System.out.println(); //Line 11

yourClock.setTime(5, 45, 16); //Line 12

System.out.print("Line 13: After setting "
+ "the time, yourClock: "); //Line 13

yourClock.printTime(); //Line 14

System.out.println(); //Line 15

8

if (myClock.equals(yourClock)) //Line 16

System.out.println("Line 17: Both the "
+ "times are equal."); //Line 17

else //Line 18

System.out.println("Line 19: The two "
+ "times are not "
+ "equal.");

//Line 19

System.out.print("Line 20: Enter hours, "
+ "minutes, and seconds: "); //Line 20

hours = console.nextInt(); //Line 21

minutes = console.nextInt(); //Line 22

seconds = console.nextInt(); //Line 23

System.out.println(); //Line 24

myClock.setTime(hours, minutes, seconds); //Line 25

System.out.print("Line 26: New time of "
+ "myClock: ");

//Line 26

myClock.printTime(); //Line 27

System.out.println(); //Line 28

myClock.incrementSeconds(); //Line 29