1: public class Clock 2: { 3: //Instance variables 4: public int hours; 5: public int minutes; 6: public int seconds; 7: public boolean displaySeconds; 8: 9: //Class Methods 10: public void setHour(int hour) 11: { 12: hours = hour; 13: } 14: 15: public void setMinutes(int min) 16: { 17: minutes = min; 18: } 19: 20: public void setSeconds(int sec) 21: { 22: seconds = sec; 23: } 24: }