What is pointer -to-members in C++? Give their syntax?
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What is using namespace std in c++?
implement stack using stack.h headerfile functions
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Distinguish between new and malloc and delete and free().
What do you mean by delegate? Can a user retain delegates?
There are 100 students in a class. The management keep information in two tables. Those two tables are given like Roll no Name Age 001 ABC 15 002 XYZ 14 and Roll No Subject Marks 001 Math 75 001 Physics 55 002 Math 68 001 Hindi 69 They want the information like this Roll No Name Hindi Physics Math Total 001 ABC 69 55 75 199 002 XYZ 68 74 84 226 And Roll No Suject Highest 001 Math 98 007 Physics 84 021 Hindi 74 All 275 All information is kept in structure in main memory. You have to find last two tables.
Can I have a reference as a data member of a class? If yes, then how do I initialise it?
What is class invariant in c++?
Describe linkages and types of linkages?
What return value must conversion operators have in their declaration?
What are c++ stream classes?
What do you understand by pure virtual function? Write about its use?
Why iomanip is used in c++?
STL 
