C++ 關鍵字: continue
來自 cppreference.com
[編輯] 用法
-
continue
語句:作為語句的宣告
[編輯] 示例
執行此程式碼
#include <iostream> #include <string> [[nodiscard]] constexpr auto get_digits(const std::string& string) noexcept { std::string digits{}; for (const auto& character: string) { if (character < '0' || character > '9') [[likely]] continue; // conditionally skips the following statement digits += character; } return digits; } int main() noexcept { std::cout << get_digits("H3LL0, W0RLD!"); }
輸出
300
[編輯] 參閱
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