iSayDona

import javax.swing.*;
public class GoTooFar {
   
    public static void main(String[] args)throws ArithmeticException {
     int arr1 [] = new int [5];
      int num;
     
      try{
       for (int x = 0; x < 5; x++){
        String xnum = JOptionPane.showInputDialog(null, "Enter number: ");
        num = Integer.parseInt(xnum);
        arr1 [x] = num;
       }
      
        String xnum = JOptionPane.showInputDialog(null, "Enter number From 0 - 4 : ");
       num = Integer.parseInt(xnum);
      
         if ((num >= 1) && (num <= 4)){
          JOptionPane.showMessageDialog(null, "Index " +num +" has the value " + arr1[num] +".");
         }
         else{
          JOptionPane.showMessageDialog(null,"Your number must be within the range of 0 - 4.");
          throw new ArithmeticException();
         }
       }
       catch (ArithmeticException e){
         JOptionPane.showMessageDialog(null, "Now You Have Gone too far!");
       }
       catch (NumberFormatException e){
         JOptionPane.showMessageDialog(null, "Only numbers are valid.");
       }
       finally{
         JOptionPane.showMessageDialog(null, "Goodbye!");
       }   
    }
}