Anonymous

document.addEventListener('DOMContentLoaded', () => {
  const submenuItem = document.querySelectorAll(".header .menu-item-has-children");
  const menuBody = document.querySelector(".sub-menu");

  submenuItem.forEach((item) => {
    item.addEventListener('click', handlerItem);

    // слушаем клик вне меню
    document.addEventListener("click", function (e) {
      const target = e.target;
      const its_menu = target == menuBody || menuBody.contains(target);
      const its_btnMenu = target == menuBody;
      const menu_is_active = item.classList.contains("--show");

      if (!its_menu && !its_btnMenu && menu_is_active) {
        item.classList.toggle("--show");
      }
    });

    // слушаем скролл
    document.addEventListener("scroll", function () {
      //убираем класс если произошел скролл
      item.classList.remove("--show");
    });
  });

  function handlerItem(e) {
    if (e.target.classList.contains('sub-menu-link') || e.target.closest('.sub-menu-link')) {
      // если нажата ссылка в подменю, то предотвращаем действие по умолчанию только для нее
      return;
    }

    e.preventDefault();
    e.stopPropagation();

    this.classList.toggle("--show");
  }
});

wcout << endl << "Результат: " << encrypt(s);

Mixing operations on corresponding wide- and narrow-character streams follows the same semantics as mixing such operations on FILEs, as specified in the C standard library.

Each stream has an orientation. After a stream is associated with an external file, but
before any operations are performed on it, the stream is without orientation. Once a wide
character input/output function has been applied to a stream without orientation, the
stream becomes a wide-oriented stream. Similarly, once a byte input/output function has
been applied to a stream without orientation, the stream becomes a byte-oriented stream.
Only a call to the freopen function or the fwide function can otherwise alter the
orientation of a stream. (A successful call to freopen removes any orientation.)

Byte input/output functions shall not be applied to a wide-oriented stream and wide
character input/output functions shall not be applied to a byte-oriented stream.

А вот нужен ли он например на веб-сервере или локальном сервере?

Сервере базы данных?

И файловом сервере?

// Либо так
static randInt
// Либо так
const rand = new random();
rand.randInt