What is wrapper class in c++?

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What are friend functions in C++?

0 Answers   BlackRock,

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Where Malloc(), Calloc(), and realloc() does get memory?

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What is the object serialization?

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I want explanation for this assignment: how to connect mysql database using c/c++,please explain this detailly?

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How many standards of c++ are there?

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Explain register storage specifier.

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how to swap two strings without using any third variable ?

11 Answers  

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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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What do you mean by volatile and mutable keywords used in c++?

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Find out the bug in this code,because of that this code will not compile....... #include <iostream> #include <new> #include <cstring> using namespace std; class balance { double cur_bal; char name[80]; public: balance(double n, char *s) { cur_bal = n; strcpy(name, s); } ~balance() { cout << "Destructing "; cout << name << "\n"; } void set(double n, char *s) { cur_bal = n; strcpy(name, s); } void get_bal(double &n, char *s) { n = cur_bal; strcpy(s, name); } }; int main() { balance *p; char s[80]; double n; int i; try { p = new balance [3]; // allocate entire array } catch (bad_alloc xa) { cout << "Allocation Failure\n"; return 1; }

2 Answers   Impetus,

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What are static member functions?

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