What is the oldest programming language?

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What is the iunknown interface?

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How do you compile the source code with your compiler?

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class HasStatic { static int I; }; Referring to the sample code above, what is the appropriate method of defining the member variable "I", and assigning it the value 10, outside of the class declaration? a) HasStatic I = 10; b) int static I = 10; c) static I(10); d) static I = 10; e) int HasStatic::I = 10;

1 Answers   Quark,

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What type of question are asked in GE code writing test based on c++ data structures and pointers?

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If dog is a friend of boy, and terrier derives from dog, is terrier a friend of boy?

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How do you know that your class needs a virtual destructor?

5 Answers   Lucent,

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Explain the difference between 'operator new' and the 'new' operator?

1 Answers   Lucent, TCS,

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How is objective c different from c++?

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Reads in the size of a square from the screen; 2. Prints a hollow square of that size out of “-“, “|” and blanks on screen; 3. Prints the same hollow square onto a text file. Your program should work for squares of all side sizes between 1 and 20. --- │ │ │ │ │ │ ---

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When must you use a pointer rather than a reference?

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Why is null pointer used?

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