소연이꺼

LuxuryHelloJava.java

import java.util.Scanner;

public class LuxuryHelloJava {
    static char k;
    static int number;

    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.print("입력하고싶은 문자는?");
        k = input.nextLine().charAt(0);
        System.out.print("몇개를 입력할까요?");
        number = input.nextInt();
        printCharacter(k, number);
        System.out.println("Hello, Java");
        printCharacter(k, number);
    }
    
    static void printCharacter(char ch, int num) {
        for (int i = 0; i < num; i++) {
            System.out.print(ch);
        }
        System.out.println();
        return;
    }
}