Last Updated :2025/11/28

checked exception

Noun
Japanese Meaning
チェック例外(検査例外):プログラムにおいて、メソッドが例外を発生させる可能性がある場合、その例外をメソッドのシグネチャに明示的に宣言する必要がある例外
What is this buttons?

FileReader.open はメソッドのシグネチャで宣言しなければならない例外を投げる可能性があるため、それをキャッチするかメソッドの宣言で指定する必要があります。

plural

Quizzes for review

(programming) An exception that has to be declared in the signature of the method that may raise it.

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See correct answer

checked exception

Because FileReader.open can throw a checked exception, you must either catch it or declare it in the method signature.

See correct answer

Because FileReader.open can throw a checked exception, you must either catch it or declare it in the method signature.

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