#include <iostream>

using std::cout;
using std::cin;
using std::endl;

#define ORIGINAL_SIZE 3

void transformArray(int *&array, int size);

int main() {

    int *myArray = new int[ORIGINAL_SIZE];
    myArray[0] = 4;
    myArray[1] = 2;
    myArray[2] = 5;

    transformArray(myArray, ORIGINAL_SIZE);

    for (int i = 0; i < (ORIGINAL_SIZE * 2); i++) {
        cout << "Transformed value: " << myArray[i] << endl;
    }

    delete[] myArray;

    return 0;
}

void transformArray(int *&array, int size) {
    int *temp = new int[size * 2];

    for (int i = 0; i < size; i++) {
        temp[i] = array[i];
    }

    for (int i = 0; i < size; i++) {
        temp[i + size] = array[i] + 1;
    }

    delete[] array;
    array = temp;
}