URI:
   DIR Return Create A Forum - Home
       ---------------------------------------------------------
       Essentials of Scientific Computing 2013
  HTML https://esc2013.createaforum.com
       ---------------------------------------------------------
       *****************************************************
   DIR Return to: Programming Questions
       *****************************************************
       #Post#: 10--------------------------------------------------
       Dynamic Memory
   DIR By: mathnathan
       Date: July 15, 2013, 8:58 pm
       ---------------------------------------------------------
       --- Code ---
       #include <iostream>
       
       using namespace std;
       
       int main() {
       
       int elem, size;
       int* dynArr;
       cout << "Please enter a size -> ";
       cin >> size;
       dynArr = new int[size];
       
       for( int i = 0; i < size; i++ ) {
       cout << "Enter an element of the array -> ";
       cin >> elem;
       *(dynArr+i) = elem;
       }
       
       for( int i = 0; i < size; i++ ) {
       cout << "\ndynArr[" << i << "] = " << dynArr[i];
       }
       
       //----------------------------------------------------------
       int* tmp = dynArr;
       dynArr = new int[size+1];
       for( int i = 0; i<size; i++ ) {
       dynArr[i] = tmp[i];
       }
       dynArr[size+1] = newelem;
       delete tmp;
       
       
       return 0;
       }
       
       --- End Code ---
       *****************************************************
       Page 1 of 1