What is the purpose of template?
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What is the purpose of ios::basefield in the following statement?
What is == in programming?
write infinite loop in C++ which does not use any variable or constant?
What is recursion?
write a program to insert an element into an array
What c++ library is string in?
What is constructor c++?
I was a c++ code and was asked to find out the bug in that. The bug was that he declared an object locally in a function and tried to return the pointer to that object. Since the object is local to the function, it no more exists after returning from the function. The pointer, therefore, is invalid outside.
Why c++ is the best language?
How is static data member similar to a global variable?
what is multi-threading in C++?
Why cout is used in c++?