What is the difference between mutex and binary semaphore?

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which of the following is not an secondary constant a) array b) real c) union

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What is the output of this prog. ? struct A { A(){ cout << \"A\"; } }; struct B { B(){ cout << \"B\"; } }; struct C { C(){ cout << \"C\"; } }; struct D { D(){ cout << \"D\"; } }; struct E : D { E(){ cout << \"E\"; } }; struct F : A, B { C c; D d; E e; F() : B(), A(),d(),c(),e() { cout << \"F\"; } };

2 Answers  

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List the issue that the auto_ptr object handles?

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Why null pointer is used?

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When to use “const” reference arguments in a function?

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Can we make any program in c++ without using any header file and what is the shortest program in c++.

0 Answers   MCN Solutions,

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Which programming language is best?

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How does c++ structure differ from c++ class?

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What does the following code do: int c=0; cout< a) Undefined *Updated* b) 01 c) 00

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In C++ cout is: a) object b) class c) something else

11 Answers   Infosys, Lehman Brothers,

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How a new element can be added or pushed in a stack?

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