What is the difference between mutex and binary semaphore?

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Why is c++ a mid-level programming language?

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What are virtual functions and what is its use?

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Which one of the following describes characteristics of "protected" inheritance? a) The base class has access only to the public or protected members of the derived class. b) The derived class has non-public, inheritable, access to all but the private members of the base class. c) The derived class has access to all members of the base class. d) The private members of the base class are visible within the derived class. e) Public members of the derived class are privately accessible from the base class.

4 Answers   Quark,

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class base { public: int fun(int) {} }; class base2 { public: int fun(float) { } }; so here qustion is both function either function overloading or over riding;

4 Answers   Manhattan,

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

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What do you mean by function overriding & function overloading in c++?

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Is swift faster than go?

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What is the purpose of templates in c++?

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Can you Mention some Application of C/C++?

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What do nonglobal variables default to a) auto b) register c) static

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If we want that any wildcard characters in the command line arguments should be appropriately expanded, are we required to make any special provision? If yes, which?

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