Last Updated:2025/12/05
Sentence

行ごとに長さが異なる配列を扱う際は、要素にアクセスする前に各行の長さを確認することが重要です。

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When working with jagged arrays, it's important to verify the length of each row before accessing elements.

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When working with jagged arrays, it's important to verify the length of each row before accessing elements.

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Related words

jagged arrays

Noun
form-of plural
Japanese Meaning
「ジャグド配列」の複数形。プログラミングにおいて、各要素が配列であり、内側の配列の要素数が一定でない(異なる長さを持つ)配列構造を指す。 / 多次元配列の一種で、行ごとに要素数が異なる配列。
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行ごとに長さが異なる配列を扱う際は、要素にアクセスする前に各行の長さを確認することが重要です。

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