How a pointer differs from a reference?

0 Answers  

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What jobs can you get with a c++ certification?

0 Answers  

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

0 Answers  

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How can you quickly find the number of elements stored in a a) static array b) dynamic array ?

5 Answers   Lucent,

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Difference between declaration and definition of a variable.

0 Answers  

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Disadvantages of c++

8 Answers   HCL,

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What is scope resolution operator in c++ with example?

0 Answers  

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Write any small program that will compile in "C" but not in "C++"?

4 Answers  

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class Foo { public: Foo(int i) { } }; class Bar : virtual Foo { public: Bar() { } }; Bar b; Referring to the above code, when the object 'b' is defined, a compiler error will occur. What action fixes the compiler error? a) Adding a virtual destructor to the class Bar b) Adding a constructor to Bar which takes an int parameter c) Adding "Foo()" to the Bar constructor d) Adding a copy constructor to the class Foo e) Adding "Foo(0)" to the Bar::Bar initializer list

2 Answers   Quark,

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what is the size of a class which contains no member variables but has two objects??? is it 1 or 2??

4 Answers  

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Out of fgets() and gets() which function is safe to use?

0 Answers  

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What do you mean by C++ access specifiers ?

1 Answers  

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