title: Java reading a file of numbers and printing them out
body: <p>I have this code</p>
  
  <pre><code>Scanner scanner = new Scanner("hello.txt");
     while(scanner.hasNextInt()){
         int i = scanner.nextInt();
         System.out.println(i);
      }
  </code></pre>
  
  <p>the data values I have in a hello.txt are</p>
  
  <p>1 2 3 22 33 123</p>
  
  <p>but when I run the program there is no output.
  Is there something I am not using / line of code??</p>