What is meant by forward referencing and when should it be used?

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Explain class invariant.

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Write about the various sections of the executable image?

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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 will the line of code below print out and why?

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Why is c++ not purely object oriented?

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What are the benefits of pointers?

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How do you import payscale data from non SAP to SAP?is it through LSMW or any other way is there?

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Does improper inheritance have a potential to wreck a project?

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Is java easier than c++?

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What are files in c++?

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Implement strcmp

3 Answers   Bloomberg, Citadel,

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