Last Updated
:2026/01/02
ヌルポインタ
Hiragana
ぬるぽいんた
Noun
Japanese Meaning
コンピュータプログラミングにおいて、どの有効なオブジェクトやメモリアドレスも指していない特殊なポインタ値、またはその値を保持するポインタ変数のこと。 / 参照先が存在しない、または無効であることを示すために用いられるポインタ。
Easy Japanese Meaning
プログラムで、なにも入っていない場所を指している特別な番号
Chinese (Simplified) Meaning
空指针 / 指向空值的指针
Chinese (Traditional) Meaning
空指標 / 指向空值的指標 / 指向無效記憶體位址的指標
Korean Meaning
널 포인터 / 어떤 객체도 가리키지 않는 포인터
Vietnamese Meaning
con trỏ null / con trỏ rỗng / con trỏ không trỏ tới địa chỉ hợp lệ
Sense(1)
(programming) null pointer
( romanization )
Quizzes for review
See correct answer
ヌルポインタ
See correct answer
You need to handle the null pointer exception.
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ヌルポインタの例外を処理する必要があります。
Japanese - English
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