title: how to set value of octal in java?
body: <p>I am trying to write following code.but it gives me error kindly help me.</p>
  
  <pre><code>    int six=06;
      int seven=07;
      int abc=018;
      int nine=011;
      System.out.println("Octal 011 ="+nine);
      System.out.println("octal O18 =" + abc);
  </code></pre>
  
  <p>why i cant give 018 and 019 to variable.i can give value 020 and 021 to variable.
  Why this happen? what's the reason behind this Kindly tell me.<br>
  I got Following error</p>
  
  <pre><code>            integer number too large: 018
              int eight=018;
  </code></pre>