When would you use a pointer? A reference?
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What is data abstraction? How is it implemented in C++?
What is constant keyword in C++? Illustrate its various uses.
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What is the difference between malloc, calloc and realloc?
What is Copy Constructor?
CDPATH shell variable is in(c-shell)
What are the different scope C++ provide ?
Explain why C++ is not purely Object Oriented Language
How many times will this loop execute? Explain your answer.
Define namespace.
What does it mean to take the address of a reference?
There is a base class sub, with a member function fnsub(). There are two classes super1 and super2 which are sub classes of the base class sub.if and pointer object is created of the class sub which points to any of the two classes super1 and super2, if fnsub() is called which one will be inoked?
Write a program to input an integer from the keyboard and display on the screen “WELL DONE” that many times.