#include <iostream>
#include <string>

using namespace std;

void printArray(char *array, int length);
// Write prototypes for THREE functions here
char* createCharArray1 (int N);
void  createcharArray2 (int N, char* &array);

int main() {
    int N = 5;
    char *array1, *array2;  // note need two *'s here!!
    
    // Make the arrays. They should be identical
    array1 = createCharArray1(N);
    createCharArray2(N, array2);

    // Print the arrays
    cout << "Array 1: ";
    printArray(array1, N);
    cout << "Array 2: ";
    printArray(array2, N);
    return 0;
}

void printArray(char *array, int length) {
    for (int i=0; i<length; i++) 
    {
        cout << array[i] << " ";
    }
    cout << endl;
}

// Write function definitions here


char* createCharArray1 (int N) {
	char *array = new char[N];
	for (int i=0; i<N; i++) {
		array[i] = 'a' + i;
	}
	return array;
}


void createCharArray2 (int N, char* &array) {
	array = new char[N];
	for (int i=0; i<N; i++) {
		array[i] = 'a' + i;
	}
}