Should I learn c or c++ or c#?

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What is decltype c++?

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List out some of the object-oriented methodologies?

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What is slicing?

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How is static data member similar to a global variable?

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How do you initialize a class member, class x { const int i; };

8 Answers   emc2,

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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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Can I learn c++ as my first language?

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What is a memory leak c++?

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Which one is a preferred language C or C++? Why?

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Where and why do I have to put the "template" and "typename" keywords?

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When is a template a better solution than a base class?

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