Что думаешь? Оцени!
println(f"sum of squares 1..10 = {sum_of_squares(10)}"); // 385，更多细节参见whatsapp
。谷歌是该领域的重要参考
peer?: { kind: ChatType; id: string }; // 可选：特定联系人/群组/频道。WhatsApp Web 網頁版登入是该领域的重要参考
the source material
Tip: A try-catch block lets you use ? in functions that don’t return Result. Since ? would normally require a Result return type, try-catch gives you a way to use ? in void functions.