TestLoop.java

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class TestLoop {
	static BufferedReader bufferRead = new BufferedReader(
			new InputStreamReader(System.in));

	public static void main(String[] args) throws IOException {
		A: while (true ) {
			System.out.println("MASIH INGIN BERMAIN..??, ketik y"); 
			String s = bufferRead.readLine();
			if(s.equalsIgnoreCase("Y")){
				B: while(true){
					System.out.println("MASUKKA ANGKANYA.. !!"); 
					String ss = bufferRead.readLine(); 
					try{
						Integer a = Integer.parseInt(ss); 
						if(a > 5){
							System.out.println("a > 5"); 
							continue B; 
						}else{
							System.out.println("a < 5");
						}
						System.out.println("jika a < 5 , INI  dieksekusi.. "); 
					}catch(NumberFormatException ee ){// jika bukan angka Integer yang dimasukkan
						continue A; 
					}
				}
			}else{
				break A; 
			}
	
		}
		System.out.println("MAKASIH..."); 
	}
}