What is null pointer and void pointer and what is their use?
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let a,b,c be three integer numbers.write a c++ program with a function void rotate 1()such that a->b->c and c->a.
What are default parameters? How are they evaluated in c++ function?
Why main function is special in c++?
What is the best ide for c++?
How do you test your code?
Define linked lists with the help of an example.
What is wrapper class in c++?
How the keyword struct is different from the keyword class in c++?
How do I use arrays in c++?
How do you add an element to a set in c++?
What is the keyword auto for?
What is the use of default constructor?