Why do we use vector in c++?

0 Answers  

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Are c and c++ similar?

0 Answers  

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What is main function in c++ with example?

0 Answers  

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What is the difference between = and == in C?

20 Answers   Christ University, Intel,

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Is rust better than c++?

0 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 a parameterized type?

1 Answers  

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What is the use of the this pointer?

3 Answers  

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What is the benefit of c++?

0 Answers  

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What is the output of the following 3D Array int arr[3][2][2]={1,2,3,4,5,6,7,8,9,10,11,12}; what is the output for arr[2][1][0]?

6 Answers   HCL, Integra, IPMC, ORG,

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What is command line arguments in C++? What are its uses? Where we have to use this?

0 Answers   HCL,

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What is size of null class?

6 Answers   HP,

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