function storageAvailable(type) {
  var storage;
  try {
    storage = window[type];
    var x = "__storage_test__";
    storage.setItem(x, x);
    storage.removeItem(x);
    return true;
  } catch (e) {
    return (
      e instanceof DOMException &&
      // everything except Firefox
      (e.code === 22 ||
        // Firefox
        e.code === 1014 ||
        // test name field too, because code might not be present
        // everything except Firefox
        e.name === "QuotaExceededError" ||
        // Firefox
        e.name === "NS_ERROR_DOM_QUOTA_REACHED") &&
      // acknowledge QuotaExceededError only if there's something already stored
      storage &&
      storage.length !== 0
    );
  }
}

#include <iostream>

using namespace std;

void print_reverse(char * strings[], int len) {
  for (int i = 0; i < len; i++) {
    char * current = strings[i], * p = current;
    while (*p) p++;
    while (p != current) cout << *(--p);
    cout << endl;
  }
}

#include <iostream>
#include <vector>
#include <string>
#include <ranges>

void print_reverse(std::vector<std::string> & strings) {
  for (const auto & string : strings) {
    for (const auto & ch : string | std::views::reverse) {
      std::cout << ch;
    }
    std::cout << std::endl;
  }
}