Explain the concept of friend function in c++?

0 Answers  

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How to change constant values?

6 Answers   Huawei, Symphony,

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How long does it take to get good at leetcode?

0 Answers  

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which of the following is not an secondary constant a) array b) real c) union

0 Answers  

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Shall we use 'free' to free memory assigned by new, What are the further consequences??

5 Answers   Symphony,

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Describe the process of creation and destruction of a derived class object?

0 Answers  

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What is the use of object in c++?

0 Answers  

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What is RAII (Resource Acquisition Is Initialization)?

1 Answers  

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1. What does the following do: void afunction(int *x) { x=new int; *x=12; } int main() { int v=10; afunction(&v); cout<<v; } a) Outputs 12 b) Outputs 10 c) Outputs the address of v

5 Answers   Quark,

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Write a struct time where integer m, h, s are its members?

0 Answers  

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What is Pure Virtual Function? Why and when it is used ?

10 Answers   Lucent, Sona,

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Write a corrected statement in c++ so that the statement will work properly. if (x > 5); y = 2*x; else y += 3+x;

1 Answers  

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