What is the main purpose of overloading operators?

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What is #include cstdlib in c++?

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When is the copy constructor called?

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What do you mean by function overriding & function overloading in c++?

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How is memory managed in C++?

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Explain deep copy?

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Which operator can not be overloaded in C++?

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What are manipulators in c++ with example?

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What are the advantages of c++? Explain

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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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wrong statement about c++ a)code removably b)encapsulation of data and code c)program easy maintenance d)program runs faster

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What's the most powerful programming language?

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