Are strings immutable in c++?
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What are iterators in c++?
Explain container class.
Explain virtual functions in C++.
What data structure is fastest, on average, for retrieving data: a) Binary Tree b) Hash Table c) Stack
What is function overriding in c++?
What are Virtual Functions? How to implement virtual functions in "C" ?
Can we remove an element in a single linked list without traversing? Lets suppose the link list is like this 1 2 3 4 5 6 We need to remove 4 from this list (without traversing from beginning) and the final link list shud be 1 2 3 5 6 only thing we know is the pointer to element "4". How can we remove "4" and link "3" to "5"?
What is #include iostream?
What is meant by entry controlled loop? What all C++ loops are exit controlled?
In which header file does one find isalpha() a) conio.h b) stdio.h c) ctype.h
What are shallow and deep copy?
Define pointers?