Explain operator overloading.

0 Answers  

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What is the use of string in c++?

0 Answers  

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write a program in c++ to generate imp z y x w v w x y z z y x w x y z z y x y z z y z z

4 Answers  

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What is Namespace?

5 Answers   HCL, Samsung,

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What is expression parser in c++

0 Answers   Mphasis,

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Explain virtual destructor?

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What are multiple inheritances (virtual inheritance)?

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What is volatile and pragma? When they are used?

1 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 an object in c++?

1 Answers  

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What is the function to call to turn an ascii string into a long?

0 Answers  

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A company pays its salespeople on a commission basis. The salespeople receive $200 per week plus 9 percent of their gross sales for that week. For example, a saleperson who sells $5000 worth of merchandise in a week receives $200 plus 9 percent of $5000, or a total of $650. You have been supplied with a list of items sold by each salesperson. The values of these items are as follows: Item Value A 239.99 B 129.75 C 99.95 D 350.89 Write a program that inputs one salesperson's items sold in a week (how many of item A? of item B? etc.) and calculates and displays that salesperson's earnings for that week.

0 Answers  

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