I really got stuck on operator overloading concept. Can anyone provide me a detail concept on this topic?

Answer 1

Operator overloading is to be able to use operators like +, -, *, etc. with your custom classes, which means that instead of having to write something like obj3 = obj1.plus(obj2), you will be able to directly do obj3 = obj1 + obj2.

The full list of operators that you can overload: + - * / % ˆ & | ~ ! = < > += -= *= /= %= ˆ= &= |= << >> >>= <<= == != <= >= && || ++ -- , ->* -> ( ) [ ]

Answer 2

what about < or > operators?

Answer 3

They are in the list, right between = and +=.

Answer 4

Here is an example of operator overloading with complex numbers:
http://code.sololearn.com/c1U1xctsxowr

Answer 5

thanks zen