Last Updated
：2025/11/19
foo
IPA(Pronunciation)
Noun
uncountable
alt-of
slang
Japanese Meaning
プログラミングにおいて、不特定の対象を表すために用いられるメタ記号変数。一般的には、連続する変数の中で最初に使われ、その次に「bar」が続く場合が多い
Quizzes for review
(programming) A metasyntactic variable used to represent an unspecified entity. If part of a series of such entities, it is often the first in the series, and followed immediately by bar.
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See correct answer
foo
In the code examples, foo was used as a generic placeholder for values whenever the actual identifier was irrelevant.
See correct answer
In the code examples, foo was used as a generic placeholder for values whenever the actual identifier was irrelevant.
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