title: Char multiply with integer in java
body: <p>the output of below code is 320.</p>
  
  <pre><code>    char a = ' ';
      int m = a* 10;
      System.out.println(m);
  </code></pre>
  
  <p>Can some one explain me how?
  Thank you in advance. On what basis its giving 320. As per my knowledge it should throw exception. But i am getting 320.</p>