Can copy constructor admit an object of the same class , C/C++ Programming

Assignment Help:

Can copy constructor admit an object of the same class as parameter, rather than reference of the object?

 


Related Discussions:- Can copy constructor admit an object of the same class

Virtual destructor, What about Virtual Destructor? describe it.

What about Virtual Destructor? describe it.

C program to demonstrate pointer to array, C program to demonstrate Pointer...

C program to demonstrate Pointer to array: void p2a(int *); void main() {                 int x=10, *a,**b;                 int arr[5];                 a=&x;//po

C program for bubble sort, C program for bubble sort: void main() {...

C program for bubble sort: void main() { int i,j,k,a[10],n; clrscr(); printf("How many values you want to enter\n"); scanf("%d",&n);  for(i=0;i  {  pri

Is there any difficulty with the following : char*a=null; , Is there any di...

Is there any difficulty with the following : char*a=NULL; char& p = *a;? A: The result is indeterminate. You must never do this. A reference has to always refer to some object.

Store marks and name, Program is to store marks and name, roll no in a file...

Program is to store marks and name, roll no in a file: class stud   {     int rno;     char name[20];     int m1,m2,m3;     public:                 void acce

Compute the net pay for employees - c program, Write a C# program to comput...

Write a C# program to compute the Net Pay for employees. The program is to have a Main method and two user-defined methods. The Main method is to input the employee's name (string)

Write a c program to input your full forename, Write a C program to input y...

Write a C program to input your full forename and full surname. e.g James McCarren and display in one string your complete initial and surname i.e J McCarren . Your initial should

Minimum Shelf , At a shop of marbles, packs of marbles are prepared. Packet...

At a shop of marbles, packs of marbles are prepared. Packets are named A, B, C, D, E …….. All packets are kept in a VERTICAL SHELF in random order. Any numbers

Generate a class node that contains an integer id, Generate a class node ...

Generate a class node that contains an integer id, a position (x, y)  and a vector of 0 5,  generate a set of  x nodes each with random connectivity n.    Implement an algorith

What is a union how does it differ from a structure, Question : (a) (i)...

Question : (a) (i) What is a structure member in C? What is the relationship between a structure member and the structure? (ii) How can structure variables be declared in C?

3/15/2013 4:06:03 AM

A: No. this is specified in the definition of the copy constructor itself. It must generate an error if a programmer specifies a copy constructor along a first argument that is an object and not a reference.

 

3/15/2013 4:07:19 AM

constructor with a single argument creates that constructor as conversion ctor and it can be utilized for type conversion.

For instance:

class Boo

{

public:

Boo ( int i );

};

Boo BooObject = 10; // assigning int 10 Boo object

 

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd