Operator Overloading in C++ Language (part 1)

Operator Overloading in C++ Language

What is Operator Overloading in C++ Language ?

Why is Operator  Overloading used ?

You can write any C++ program without the knowledge of operator overloading. However, operator operating are profoundly used by programmers to make program intuitive. For example,

You can replace the code like:

Calculation = add(multiply (a, b), divide(a, b));

To

Calculation = (a*b)+(a/b);

Rule of Operator Overloading

Example :

Operator Overloading

 Remember, in the example given above, whenever we use the operator as a function name in our program then we have to use operator keywords before operator like +,- etc. But while calling the function, we can call in two ways as we are looking at the example above i.e "c3=c1.operator+(c2) or

c3=c1+c2".

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