int f() { int I = 12; int &r = I; r += r / 4; int *p = &r; *p += r; return I; } Referring to the sample code above, what is the return value of the function "f()"? a) 12 b) 15 c) 24 d) 17 e) 30

2 Answers   AIG, Quark,

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Is c++ a pure oop language?

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Is c++ used anymore?

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What is diamond problem in c++?

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Is main a class in c++?

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What programming language should I learn first?

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How is static data member similar to a global variable?

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Which of the Standard C++ casts can be used to perform a ?safe? downcast: a) reinterpret_cast b) dynamic_cast c) static_cast d) const_cast

2 Answers   Quark,

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in C++ , the word plus plus who found this?

4 Answers  

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Define pointers?

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What is the use of volatile keyword in c++? Give an example.

1 Answers  

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Define upcasting.

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