#include <iostream>

using namespace std;

void FillArray (int * ary, size_t size);
void PrintArray(const int * ary, size_t size);
void GrowArray(int * & ary, size_t & size);

int main() {
    int * data = nullptr;
    size_t size = 10;

    data = new int[size];

    FillArray(data,size);

    cout << "The original array" << endl;
    PrintArray(data,size);
    cout << endl;

    GrowArray(data, size);

    cout <<"The bigger array " << endl;
    PrintArray(data,size);
    cout << endl;

    delete [] data ;
    return 0;
}

void FillArray (int * ary, size_t size){
    size_t i;
    for (i=0;i<size;i++) {
        ary[i] = 10+i;
    }

    return;
}

void PrintArray(const int * ary , size_t size){
   size_t i;

   for(i=0;i<size;i++) {
       cout << ary[i] << endl;
   }

   return;
}

void GrowArray(int * & ary, size_t & size){
     int * tmp = nullptr;
     size_t i;

     tmp = new int[size+ 10];
     for(i=0;i<size;i++) {
         tmp[i] = ary[i];
     }

     delete [] ary;
     ary = tmp;

     for(i=size; i<size+10;i++) {
        ary[i] = 10+i;
     }

     size+=10;

     return;
}