Lab4

import java.util.Scanner;

public class Lab4 { 
	public static void main(String[] args){
		Scanner input = new Scanner(System.in);
		System.out.println("Would you like to see an X or O?");
	    String shape = input.next();
	    Integer size;

	    while (!shape.equals("x")) {
	        if(shape.equals("o")) {
	        	break;
	        }

	        System.out.println("Invalid, try again");
	        shape = input.next();
	    }

	    System.out.println("Enter the size");
	    size = input.nextInt();

	    if(shape.equals("x")) {
	    	System.out.println("Print an X with size: " + size);
	    }

	    if(shape.equals("o")) {
	    	System.out.println("Print an O with size: " + size);
	    }

	}
}