Operator Functions as Member Functions and Nonmember Functions
<p>I am very confuse in getting the idea of operator overloading as a member and non member function.</p>

<p>What do we actually mean, when we overload operator as a non-member function and similarly what do we mean when we overload operator as a member fuctions. Although I know that the non-member functions are the <em>friend</em> functions.</p>
