INTERVIEW QUESTIONS C++ C++ BASICS DETAILS

Question: How is method overriding different from overloading?

Answer: When overriding, you change the method behavior for a derived class. Overloading simply involves having a method with the same name within the class.

When overriding, you change the method behavior for a derived class. Overloading simply involves having a method with the same name within the class. Source: CoolInterview.com

overriding is achieved by two keyword
1)virtual
2)override
virtual in base class method while override in derived method (methods having same name and signature)

Overloading is methods having same name but different type and signature Source: CoolInterview.com

Overloading is the same function name with different arguments where as the overriding contains the parent child relationship.



Regards,
Nicku
Source: CoolInterview.com

Overloading contains the parent child relationship where as in overloading only one class is there.
Ovearloading has the same function name with the different arguments


Regards,
Nicku
Source: CoolInterview.com

Overloading a method can be achieved by giving different parameters(arguments),may in data type r no of arguments,But where as overriding can be achieved by using same method signature.(No. Of Arguments and data type must be same). Source: CoolInterview.com

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