Debug the following with a comment explanation.

import javax.swing.JOptionPane; public class DebugTest { public static void main(String[] args) { int PIE 3.14; String radius = ""; double radius = 0.0; double area = 0.0; float circumference 0.0; radius= JOptionPane.showInput Dialog("Enter the radius of a circle to calculate the area: "); radius = Double.parse Double (radius); area = Math.pow (2, radius) * PI; JOptionPane.showMessageDialog(null, "The area of the circle is: " + area); } circumference = Math.sqrt (area / PI) * PI * 2; JOption Pane.showmessagedialog(null, "The circumference of the circle is: " + circumference); System.out.println("End of Processing...");