Explain how to initialize a const data member.

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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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write a c++ program that gives output 1 1 2 1 2 3 1 2 3 4 1 2 3 4 5 using looping statement

2 Answers  

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What are virtual constructors/destructors?

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What is a singleton class c++?

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What is the use of function pointer?

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What are the advantages and disadvantages of using inline and const?

2 Answers   Polaris, TCS, Zimmer Biomet,

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int *p = NULL; printf("%1d",p) ; what will be the output of this above code?

3 Answers   Microsoft,

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Is it possible for a member function to use delete this?

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How do you define a class in c++?

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

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give me an example for testing a program showing the test path .show how the test is important and complex.

0 Answers   TCS,

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