title: If I call an interface method, will it get the method body from implementation class and execute?
body: <p>I have an interface <code>Interface1</code>. I have its implementation <code>Imple implements Interface1</code> (all methods have been implemented :) ).</p>
  
  <p>Now, consider a third class <code>CheckCall</code>, can I do a call in the class <code>CheckCall</code> like I mention below :</p>
  
  <pre><code>Interface1 interface1;
  interface1.method();
  </code></pre>
  
  <p>All necessary imports have been done. Please tell me is it possible or not , if not then ok and if yes, then tell me what will happen if I've more than one implementing classes for the same interface and I'm doing the same call.</p>