Какое из следующих утверждений верно относительно ключевого слова «sealed» в C#?
👾 — Предотвращает наследование
👍 — Допускает множественное наследование
🥰 — Применяется только к методам
⚡️ — Ни одно из вышеперечисленных
Библиотека задач по C#
BY Библиотека шарписта | C#, F#, .NET, ASP.NET
Telegram is a cloud-based instant messaging service that has been making rounds as a popular option for those who wish to keep their messages secure. Telegram boasts a collection of different features, but it’s best known for its ability to secure messages and media by encrypting them during transit; this prevents third-parties from snooping on messages easily. Let’s take a look at what Telegram can do and why you might want to use it.
Telegram has no known backdoors and, even though it is come in for criticism for using proprietary encryption methods instead of open-source ones, those have yet to be compromised. While no messaging app can guarantee a 100% impermeable defense against determined attackers, Telegram is vulnerabilities are few and either theoretical or based on spoof files fooling users into actively enabling an attack.
Библиотека шарписта | C F NET ASP NET from tw