How a macro differs from a template?
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Suppose that data is an array of 1000 integers. Write a single function call that will sort the 100 elements data [222] through data [321].
What is encapsulation in C++? Give an example.
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what is the size of a class which contains no member variables but has two objects??? is it 1 or 2??
what are function pointers?
What is the benefit of encapsulation?
Explain what are accessor methods?
What do you mean by volatile and mutable keywords used in c++?
What is while loops?
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.
How do pointers work?
Why was c++ made?
What is the Standard Template Library?