Does std endl flush?
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What is the difference between a type-specific template friend class and a general template friend class?
What is the difference between an external iterator and an internal iterator? Describe an advantage of the external iterator.
What is the use of data hiding?
What is array in c++ pdf?
Given an array of size N in which every number is between 1 and N, determine if there are any duplicates in it. You are allowed to destroy the array if you like. [ I ended up giving about 4 or 5 different solutions for this, each supposedly better than the others ].
Why do we use templates?
Do you know what is overriding?
What is "strstream" ?
structure contains int, char, float how it behaves for big endian and little endian?
In which header file does one find isalpha() a) conio.h b) stdio.h c) ctype.h
what are Operators and explain with an example?
Why pointer is used in c++?