What is friend class in c++ with example?


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More C++ General Interview Questions

Describe the syntax of single inheritance in C++?

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Are php strings immutable?

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What are the steps in the development cycle?

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what is smart pointer & use of the smart pointer ???

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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 ].

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What is "map" in STL?

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What is name hiding in c++?

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What are member functions used in c++?

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What is c++ namespace?

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How new/delete differs from malloc()/free?

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What is multithreading and what is its use?Whats are multithreading techniques used in C++?

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List down the guideline that should be followed while using friend function.

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