TQC+ JAVA

JPA04.java

import java.util.Scanner;
public class JPA03 {
    static Scanner keyboard = new Scanner(System.in);
    public static void main(String[] args) {
		System.out.print("Input a string: ");
		String str = keyboard.nextLine();
		System.out.println(strReverse(str));
		
		System.out.print("Input a string: ");
		str = keyboard.nextLine();
		System.out.println(strReverse(str));
    }
	public static String strReverse(String str) {
		if(str.equals("")) {
			return "";
		}
		return str.substring(str.length()-1) + strReverse(str.substring(0, str.length()-1));
	}
}