Answer / Pritee Hardiha

iostream in C++ is a standard library that provides classes for input and output operations. It allows reading from and writing to streams like the console, files, and strings.

What is size of a object of following class? class Foo { public: void foo(){} }

2 Answers   CA,

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Is it possible to provide special behavior for one instance of a template but not for other instances?

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What are the main differences between C and C++?

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Is c++ an oop?

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Write a recursive program to calculate factorial in c++.

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Explain what are single and multiple inheritances in c++?

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What is a c++ class?

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What is the difference between the functions rand(), random(), srand() and randomize()?

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What is the difference between #import and #include in c++?

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What is guard code in c++?

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Is it possible to pass an object of the same class in place of object reference to the copy constructor?

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What do the header files usually contains?

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