What are friend functions?

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What new()is different from malloc()?

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What is the difference between a type-specific template friend class and a general template friend class?

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Explain what is polymorphism in c++?

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Can a function take variable length arguments, if yes, how?

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Why is c++ not purely object oriented?

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How does list r; differs from list r();?

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Explain overriding.

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Can we use struct in c++?

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How does the copy constructor differ from the assignment operator (=)?

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plz send me National informatics center paper pattern

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i want to know how to copy arrary without using any method or function. I have tried the below using System; class e4 { static void Main(string[] args) { int a,b; int[ ] m= new int[5]; int[ ] n= new int[5]; for(a=0;a<=4;a++) { Console.WriteLine("enter any value"); m[a]=Convert.ToInt32(Console.ReadLine()); m[a]=n[a]; } for(b=0;b<=4;b++) { Console.WriteLine(n[b]); } } } but it will give wrong result can anyone solve this problem

1 Answers   Reliance,

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