c++ loop through array backwards

#include <iostream>

int main() {
    int myArray[] = {1, 2, 3, 4, 5};
    int length = sizeof(myArray) / sizeof(myArray[0]);

    for (int i = length - 1; i >= 0; i--) {
        std::cout << myArray[i] << " ";
    }

    return 0;
}