title: Not calling base class constructor from derived class
body: <p>Say I have a base class:</p>
  
  <pre><code>class baseClass  
  {  
    public:  
  baseClass() { };
  
  };
  </code></pre>
  
  <p>And a derived class:</p>
  
  <pre><code>class derClass : public baseClass
      {  
        public:  
      derClass() { };
  
      };
  </code></pre>
  
  <p>When I create an instance of  <code>derClass</code> the constructor of <code>baseClass</code> is called. How can I prevent this?</p>