Why c++ is not a pure oop language?

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How to allocate memory dynamically for a reference?

0 Answers  

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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 is prototype for that c string function?

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How is memory managed in C++?

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What is ios flag in c++?

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What is the difference between = and == in C?

20 Answers   Christ University, Intel,

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what is the diff b/n c and c++ a. dynamic scoping b. nested switching c. declaration of variables in any code block d. separation of compilation and linking

2 Answers   Hughes,

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How the delete operator differs from the delete[]operator?

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Explain the difference between realloc() and free() in c++?

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When can you tell that a memory leak will occur?

1 Answers  

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Why for local variables the memory required to hold the variable is allocated from the program stack and for new its allocated from the heap?

1 Answers  

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