Why do we use using namespace std in c++?


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More C++ General Interview Questions

Explain overriding.

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What is object file? How can you access object file?

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Explain binary search.

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Is c++ harder than java?

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What are the differences between new and malloc?

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Explain working of printf?

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What is a static element?

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What is meant by entry controlled loop?

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What are inline functions? What is the syntax for defining an inline function?

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Can you sort a set c++?

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What are the difference between reference variables and pointers in C++?

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What is heap sort in c++?

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