Explain the volatile and mutable keywords.

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Explain differences between alloc() and free()?

0 Answers  

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Write bites in Turbo c++ Header ("Include") Files.

0 Answers  

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What is the difference between a copy constructor and an overloaded assignment operator?

4 Answers   Belzabar, Citrix, Microsoft, Wipro,

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Why c++ is faster than java?

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Generally variables are stored in heap memory. When he variables are created in stack?

4 Answers   Persistent,

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Write a program to add three numbers in C++ utilizing classes.

0 Answers   TCS,

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class basex { int x; public: void setx(int y) {x=y;} }; class derived : basex {}; What is the access level for the member function "setx" in the class "derived" above? a) private b) local c) global d) public e) protected

3 Answers   Quark,

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template<class T, class X> class Obj { T my_t; X my_x; public: Obj(T t, X x) : my_t(t), my_x(x) { } }; Referring to the sample code above, which one of the following is a valid conversion operator for the type T? a) T operator T () { return my_t; } b) T operator(T) const { return my_t; } c) operator(T) { return my_t; } d) T operator T (const Obj &obj) { return obj.my_t; } e) operator T () const { return my_t; }

1 Answers   Quark,

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Can static member variables be private?

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Why do we need c++?

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write a porgram in c++ that reads an integer and print the biggest digit in the number

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