//7.30
#include <iostream>
#include <random>
void printArray(const int[], int, int);
static const int LIMIT = 20;
int main(int argc, const char *argv[]) {
    std::cout << "Program to recursively print an array" << std::endl;
    std::random_device rd;
    std::mt19937 gen(rd());
    std::uniform_int_distribution<int> dis(1, 100);
    int n[LIMIT];
    for (int i = 0; i < LIMIT; ++i) {
        n[i] = dis(gen);
    }
    printArray(n, 0, LIMIT);
    return 0;
}
// recursively print an array
void printArray(const int n[], int start, int end) {
    if (start >= end) { return; }
    std::cout << n[start] << std::endl;
    printArray(n, ++start, end);
}