[JAVA] ch04-21. do ~ while 문

 

public class Ex21 {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        char answer = 0;
        do{
            System.out.print("continue? ");
            answer = sc.nextLine().charAt(0);
        
        }while(answer == 'y');
        
        System.out.println("\nQuit.");
    }
}