Time2

/**
 * Write a description of class Time2 here.
 *
 * @author Daffa Tristan Firdaus
 * @version 0.1 8 Oktober 2020
 */
public class Time2
{
    private int hour, minute, second;

    public Time2()
    {
        this(0, 0, 0);
    }
    public Time2(int h)
    {
        this(h, 0, 0);
    }
    public Time2(int h, int m)
    {
        this(h, m, 0);
    }
    public Time2(int h, int m, int s)
    {
        setTime(h, m, s);
    }
    public Time2(Time2 time)
    {
        this(time.getHour(), time.getMinute(), time.getSecond());
    }

    public void setTime(int h, int m, int s)
    {
        setHour(h);
        setMinute(m);
        setSecond(s);
    }
    public void setHour(int h)
    {
        if(h >= 0 && h < 24) hour = h;
        else throw new IllegalArgumentException("hour must be 0-23");
    }
    public void setMinute(int m)
    {
        if(m >= 0 && m < 60) minute = m;
        else throw new IllegalArgumentException("minute must be 0-59");
    }
    public void setSecond(int s)
    {
        if(s >= 0 && s < 60) second = ((s >= 0 && s < 60)? s :0);
        else throw new IllegalArgumentException("second must be 0-59");
    }

    public int getHour()
    {
        return hour;
    }
    public int getMinute()
    {
        return minute;
    }
    public int getSecond()
    {
        return second;
    }

    public String toUniversalString()
    {
        return String.format("%02d:%02d:%02d", getHour(), getMinute(), getSecond());
    }
    public String toString()
    {
        return String.format("%d:%02d:%02d %s",
        ( (getHour() == 0 || getHour() == 12) ? 12 : getHour() % 12 ),
        getMinute(), getSecond(), ( getHour() < 12 ? "AM" : "PM" ));
    }
}