[RavenNevarmore]

Alright, so I'm pretty new here and new to Java, and I'm sitting here working on my homework and I think that I've got the code correct, but I keep getting this error on my program:

Exception in thread "main" java.lang.Error: Unresolved compilation problems:

The Program itself looks like this:

Code:

import javax.swing.JOptionPane;
public class study2 {

	public static void main(String[] args) {
		String temp1 , temp2;
		int num1 , num2, max = 0;
		String choice="";
			
		do{
			JOptionPane.showInputDialog("The First Number is:");
				num1 = Integer.parseInt(temp1);
			JOptionPane.showInputDialog("The Second Number is:");
				num2 = Integer.parseInt(temp2);
			
				if (num1 > num2)
					max = num1;
				else max = num2;
				
			JOptionPane.showMessageDialog(null,"The Maximum is" +max);
			JOptionPane.showInputDialog(null, "Would you like to continue?: ");
					
				} while (choice.equals("yes")||choice.equals("Yes"));
			 
			 
		}
		
		

	}

I would immensely appreciate any help on this error, or how to fix whatever I did wrong.