Kaushik_khatua

 Profile Answers by Kaushik_khatua 

• Jul 22nd, 2008

 

Usually in an object oriented design approach, polymorphism is implemented by Overriding the member functions, but even same function names with different signatures qualify as polymorphic and this type of overload driven polymorphism is called Ad-Hoc Polymorphism.

jtsay

 Profile Answers by jtsay 

• Mar 20th, 2009

 

Polymorphism is implemented through inheritance.

thumbeti

 Profile Answers by thumbeti 

• Nov 1st, 2009

 

Run time polymorphism is based on overriding (based on virtuval function).

Timothy

• Oct 24th, 2011

 

The main difference between overloading and overriding is
that in overloading we can use same function name with
different parameters for multiple times for different tasks
with on a class.

and overriding means we can use same name function name
with same parameters of the base class in the derived class.
this is also called as re usability of code in the programme.

Aleem Khowaja

• Oct 27th, 2011

 

Overloading:

In overloading we can use same name of function but different argument, it is used for perform task for different purpose.....

Example:
void Add(int a, int b){
}
void Add(int a, int b, int c){
}

void Add(int a, int b, int c, int d){
}

Overriding

In Overriding we can use same name of function and also same argument, we can used these function for different purpose just like say two function name print have a same argument one is print triangle and other is print rectangle....

Example:

class A{

void print(){

cout<<"Triangle"< }

void print(){

cout<<"Rectangle"< }

Code