Which is the parameter that is added to every non-static member function

Advertise your Business Here

Refer this Site

Login | Sign Up


	SiteMap shows list of All Categories in this site.

Categories >> Software >> Programming Languages >> C++ >> OOPS

STL Interview Questions

OOPS Interview Questions

C++ General Interview Questions

Question

Which is the parameter that is added to every non-static 
member function when it is called?

Question Submitted By :: Guest

I also faced this Question!!

Rank

Answer Posted By

Re: Which is the parameter that is added to every non-static member function when it is called?

Answer
# 1

(this) pointer is added.
this pointer contains the address of the object through
which function is called.
this->data member will give the data of the object.

Is This Answer Correct ?

14 Yes

3 No

Manish Kumar

Re: Which is the parameter that is added to every non-static member function when it is called?

Answer
# 2

"this" (i.e. Pointer to the object which call the member
function) is passed as the argument when a member function
is called.

Is This Answer Correct ?

8 Yes

1 No

Arun

Re: Which is the parameter that is added to every non-static member function when it is called?

Answer
# 3

Ex:

class Employee{
public:
int member_Function1(){}
void display()
{
do something;
}
};
int main()
{
Employee e1;
e1.member_Functiuon(int a, int b);------> refer below
1...
}

1...

Here e1 is an object of Employee Class.
Now e1.member_Function(int a, int b) means
implicitly the this pointer is applied to the
function as

member_Function(Employee *const this, int a, int b).

Here the implicit this is a constant pointer to the
object's address of type Employee. Once the Object has been
created the address is given to it(e1). the address is
passed as the first argument becoz the function resolving
is faster...

Is This Answer Correct ?

7 Yes

0 No

Manjunath

Question	Asked @	Answers
Other OOPS Interview Questions


how can we design a magic square in c++?or suggest me the basic idea of it.		3
How to call a non virtual function in the derived class by using base class pointer	HCL	3
difference between class and object	Magic-Soft	9
can we create and enter the data & hide files using programmes ?	Wipro	2
Can we create object of class with private constructor?		5
Please tell me the oops concept with detailed answer	EEE	8
What is public, protected, private?	Satyam	6
How to deploy web appliction in web logic ?	Unisys	1
what is object slicing	TCS	3
How would you stop a class from class from being derived or inherited.	Ness-Technologies	16
4. What do you mean by a prototype? Define analysis prototype		1
what is single inheritance?	IBM	16

For more OOPS Interview Questions Click Here


Copyright Policy \| Terms of Service \| Help \| Site Map 1 \| Articles \| Site Map \| Site Map \| Contact Us \|

Copyright © 2012 ALLInterview.com. All Rights Reserved.

ALLInterview.com :: Forum9.com :: KalAajKal.com