// Example program
#include <iostream>
#include <string>
#include <cstring>

void swap(int *first, int *second) {
    int temp = *first;
    *first = *second;
    *second = temp;
}

void smallSort2(int *a, int *b, int *c) {
    if (*a > *c) swap(a, c);
    if (*a > *b) swap(a, b);
    if (*b > *c) swap(b, c);
}

void testSmallSort2() {
    int a = 14;
    int b = -90;
    int c = 22;

    smallSort2(&a, &b, &c);

    std::cout << a << ", " << b << ", "  << c;
}

void printArray(std::string name, double *arr, int size) {
    std::cout << "Array: {\n   Name: \""<< name << "\",\n   Length: " << size << ",\n   Values: [";
    for(int i = 0; i < size; i++) {
        if (i == size - 1)
            std::cout << arr[i] << "";
        else
            std::cout << arr[i] << ", ";
    }

    std::cout << "]\n}" << std::endl;
}

void repeatArray(double *arr, int size) {
    double *temp = new double[size * 2];

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

    printArray("arr", arr, size);
    printArray("temp", temp, size * 2);

    // Free arr old array
    // Point arr to temp
    // Free temp
}

int main() {
    const int SIZE = 3;
    double *myArray = new double[SIZE];

    for(int i = 0; i < SIZE; i++)
        myArray[i] = (i+1)*2;

    repeatArray(myArray, SIZE);

    printArray("myArray", myArray, SIZE * 2);

    delete []myArray;
}