title: "input cannot be resolved" when added a try..catch
body: <p>I originally tried to get my throw statement to work without a try catch and the <code>userInput = input.nextInt();</code> line worked fine. But when I tried adding the try..catch it didn't like my input saying it cannot be resolved. I don't think my try..catch is correct yet but I am planning on tackling that after I can get this input to be recognized but I would appreciate any feedback on things you see with that as well.</p>
  
  <p>Thanks</p>
  
  <pre><code>import java.util.Scanner;
  
      public class Program6 
      {
          public static void main(String[] args) 
          {
              final int NUMBER_HIGH_LIMIT = 100;
              final int NUMBER_LOW_LIMIT = 10;
              int userInput;
  
              try
              {
                  System.out.print("Enter a number between 10 and 100: ");
                  userInput = input.nextInt();//Says input cannot be resolved
  
                  Verify v = new Verify(NUMBER_HIGH_LIMIT, NUMBER_LOW_LIMIT);
              }
              catch(NumberHighException exception)
              {
                  userInput = 0;
              }
              catch(NumberLowException exception) 
              {
                  userInput = 0;  
              }
          }
      }
  </code></pre>