Print the users string so that it has all the letters of the string vertically and horizontally

CubeString.java

/*File Name: <CubeString.java> 
	Author: <Austin Applegate> 
    KUID: <2210758>
	Email Address: <theappler@gmail.com> 
	Homework Assignment Number: < 2 > 
	Description: <Given a word from the user the program will make a cube out of it where the word will be spelled out vertically and horizontally> 
	Last Changed: <9/30/12> 
	*/

import java.util.Scanner;

public class CubeString {

	public static void main(String[] args){
		
		Scanner keyboard = new Scanner(System.in);
		
		System.out.println("Enter a String:");
		String userInput = keyboard.nextLine();
		int stringLength = userInput.length();
		//positionOfChars = userInput.substring(0, stringLength);
		
		for(int i = 0; i < stringLength; i++){
			char letter = userInput.charAt(i);
			System.out.println(letter);}
			for(int j = 0; j < stringLength; j++){
			}
	}
}