Tanggal.java

import java.util.*;

class Tanggal {

    public static void main(String args[]){
        int tgl = 0;
        int bln = 0;
        Scanner sc = new Scanner(System.in);
        boolean ulang = false;
        wakaka:{
            System.out.print("Tanggal: ");
            tgl = sc.nextInt();
            System.out.print("Bulan: ");
            bln = sc.nextInt();
            if ((tgl == 31) && (bln == 2)){
                ulang = true;
                if (ulang) break wakaka;
            }
        }
    }
}