c++ program

I assume that when the question talks about a dynamic array, it means a vector.

Anyway, try this:

#include

using namespace std;

int main()

{

int n, size = 0, count = 0, temp, i;

cout << "Enter initial size of array : ";

cin >> n;

vector p(n, 0); // create dynamic array of size n, default value 0

cout<< "Enter integers - a negative integer to stop" << endl;

size = n;

while (count < size)

{

cin >> temp;

if (temp < 0) break;

p[count] = temp;

count++;

if (count == size) // add 'n' more locations

{

for(i = 0; i < n; i++) p.push_back(0);

size += n; // increase size by 'n'

}

system("pause");

return 0;

}