How do you link a C++ program to C functions?

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1. What does the following do: void afunction(int *x) { x=new int; *x=12; } int main() { int v=10; afunction(&v); cout<<v; } a) Outputs 12 b) Outputs 10 c) Outputs the address of v

5 Answers   Quark,

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Why are arrays usually processed with for loop?

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What is c++ virtual inheritance?

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What are the advantages of using friend classes?

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Can member functions be private?

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How one would use switch in a program?

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Define the operators that can be used with a pointer.

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Explain the scope resolution operator?

2 Answers  

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What do you mean by early binding?

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List down the guideline that should be followed while using friend function.

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What is a set in c++?

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