How can you quickly find the number of elements stored in a a) static array b) dynamic array ? Why is it difficult to store linked list in an array?how can you find the nodes with repetetive data in a linked list?

0 Answers  

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How many types of casting are there in C++? When is a dynamic cast,static_cast,reinterpret cast used?

2 Answers   CTS,

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What is pointer in c++ with example?

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How do pointers work?

0 Answers  

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Explain how we implement exception handling in c++?

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What is c++ library?

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Can a program run without main?

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How do you declare A pointer to a function which receives nothing and returns nothing

0 Answers  

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Can member functions be private?

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What do you mean by delegate? Can a user retain delegates?

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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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Explain what you mean by a pointer.

0 Answers   TCS,

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