What is the Diffrence between a "assignment operator" and a
"copy constructor"?
Answers were Sorted based on User's Feedback
Answer / kishore
Copy constructors are used during class object
initialization and assignment operators are invoked during
object assignment.
XYZ c;
XYZ Obj = c; -> invoke copy constructor
XYZ d;
d = c; -> invoke assignment operator
Is This Answer Correct ? | 7 Yes | 0 No |
Answer / bheda govind
Assignment operater are types,
(1)simple
(2)compond a+=5
(3)expresion a=a+b
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / dee
assignment operator copies the values of one object to
another of the same class.It will excute only when the
right side of the variable is object and two sides are not
equal.It does shallow copy
Copy constructor craetes the object if its not existing and
copies the values of another object of the same class and
it does the deep copy.
Is This Answer Correct ? | 1 Yes | 1 No |
Why is c++ difficult?
What does obj stand for?
Specify some guidelines that should be followed while overloading operators?
In how many ways we can initialize an int variable in C++?
What are c++ files?
Explain the difference between realloc() and free() in c++?
What are iterators in c++?
what are the iterator and generic algorithms.
Explain the need for "Virtual Destructor"?
What is the limitation of cin while taking input for character array?
Why is the function main() special?
Explain the operation of overloading of an assignment operator.