Explain deep copy and a shallow copy?

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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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Arrange Doubly linked list in the ascending order of its integral value and replace integer 5 with 7?

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Write a program to concatenate two strings.

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Difference between Abstraction and encapsulation in C++?

0 Answers   Impetus,

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What is tellg () in c++?

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Which bit wise operator is suitable for putting on a particular bit in a number?

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Define 'std'.

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Which uses less memory? a) struct astruct { int x; float y; int v; }; b) union aunion { int x; float v; }; c) char array[10];

4 Answers   Quark,

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Define upcasting.

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What is java and c++?

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What is the difference between interpreters and compilers?

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