What are friend functions in C++?


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More C++ General Interview Questions

Which format specifier is used for printing a pointer value?

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What is while loops?

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Where and why do I have to put the "template" and "typename" keywords?

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Differentiate between the message and method?

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Can we define function inside main in c++?

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the first character in the variable name must be an a) special symbol b) number c) alphabet

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Discussion on error handling of C++ .

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What is meant by forward referencing and when should it be used?

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Which is not an ANSII C++ function a) sin() b) tmpnam() c) kbhit()

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write a c++ program that gives output 4 3 4 2 3 4 1 2 3 4 using looping statement

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why is c++ called oops? Explain

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When should I use unitbuf flag?

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