Time1.java

public class Time1
{
    public int hour, minute, second;

    public void setTime(int h, int m, int s){
        if((h>=0 && h<24) && (m>=0 && m<60) && (s>=0 && s<60)){
            hour = h;
            minute = m;
            second = s;
        }
        else
            throw new IllegalArgumentException("Out of range!");
    }

    public String toGlobalFormat(){
        return String.format("%02d:%02d:%02d", hour, minute, second);
    }

    public String toAMPMFormat(){
        return String.format("%d:%02d:%02d %s", ((hour==0 || hour==12) ? 12 : hour%12), minute, second, (hour<12 ? "AM" : "PM"));
    }
}