Answer / Dushyant Singh Arya

Here is an example program in C++ to calculate the square of a 5-digit number:nn```cppn#include <iostream>nusing namespace std;nint main() {nint num, result = 0;ncout << "Enter a 5-digit number: ";ncin >> num;nresult = pow(num, 2);ncout << "The square of the entered number is: " << result;nnreturn 0;n}n```

What is the difference between while and do while loop?

1 Answers  

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what is the difference between overloading & overriding? give example.

1 Answers  

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const char * char * const What is the differnce between the above two?

11 Answers   TCS,

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Do class method definitions?

1 Answers  

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What are maps in c++?

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 c++ coding?

1 Answers  

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Do you know what is overriding?

1 Answers  

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Explain the ISA and HASA class relationships. How would you implement each in a class design?

3 Answers  

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In a class, there is a reference or pointer of an object of another class embedded, and the memory is either allocated or assigned to the new object created for this class. In the constructor, parameters are passed to initialize the data members and the embedded object reference to get inialized. What measures or design change should be advised for proper destruction and avioding memory leaks, getting pointers dangling for the embedded object memory allocation? Please suggest.

5 Answers   GE,

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What is a linked list in c++?

1 Answers  

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check whether a no is prime or not.

3 Answers   TCS,

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