title: Enum variable default value?
body: <p>The question is simple: </p>
  
  <pre><code>#include &lt;iostream&gt;
  
  enum SomeEnum {  
      EValue1 = 1,  
      EValue2 = 4
  };
  
  int main() {
      SomeEnum enummy;
      std::cout &lt;&lt; (int)enummy;
  }
  </code></pre>
  
  <p>What will be the output?</p>
  
  <p>Note: This is <em>not</em> an interview, this is code inherited by me from previous developers. Streaming operator here is just for example, actual inherited code doesn't have it.</p>