public class secondClass {
	private int hour;
	private int minute;
	private int second;

	public newClass(){
		this(0,0,0);
	}
	public newClass(int h){
		this(h,0,0);
	}
	public newClass(int h, int m){
		this(h,m,0);
	}
	public void newClass(int h, int m, int s){
		setTime(h,m,s);
	}
	public void setTime(int h, int m, int s){
		setHour(h);
		setMinute(m);
		setSecond(s);
	}
	public void setHour(int h){
		hour = ((h >= 0 && h <= 24)? h : 0);
	}
	public void setMinute(int m){
		minute = ((m >= 0 && m <= 60)? m : 0);
	}
	public void setSecond(int s){
		second = ((s >= 0 && s <= 60)? s : 0);
	}
	public int getHour(){
		return hour;
	}
	public int getMinute(){
		return minute;
	}
	public int getSecond(){
		return second;
	}
	public String display(){
		return String.format("%d:%02d:%02d %s",((hour == 0 || hour == 12)? 12:hour % 12), minute, second, ((hour < 12)? "am" : "pm") );
	}
}