1. If you haven’t completed the previous exercises in this chapter, do so now.
2. Open TheTimeClass.java and add the following methods. These are getters and setters.

public void setHour(int hour){
  this.hour = hour;
}
public void setMinute(int minute){
  this.minute = minute;
}
public void setSecond(int second){
  this.second = second;
}
public int getHour(){
  return this.hour;
}
public int getMinute(){
  return this.minute;
}
public int getSecond(){
  return this.second;
}

3. Close TheTimeClass.java
4. Create a new class named TimeClient in a new file and add a the following code to a main method.

public class TimeClient {
  public static void main(String[] args){
    TheTimeClass myTime = new TheTimeClass();
    myTime.setHour(12);
    myTime.setMinute(32);
    myTime.setSecond(45);

    String timeString = myTime.getHour() + ":" + myTime.getMinute() + ":" +
      myTime.getSecond();

    System.out.println(timeString);
    
  }
}

5. Compile both classes and run the program.

$ javac TheTimeClass.java
$ javac TimeClient.java
$ java TimeClient
12:32:45