A new colleague: Why can't HashMap be traversed and deleted at the same time? It confused me all of a sudden! - Code World

A new colleague: Why can't HashMap be traversed and deleted at the same time? It confused me all of a sudden!

News 2023-10-02 22:47:06 views: null

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Origin blog.csdn.net/Ch97CKd/article/details/133284917

A new colleague: Why can't HashMap be traversed and deleted at the same time? It confused me all of a sudden!

A new colleague: Why can't HashMap be traversed and deleted at the same time? It confused me all of a sudden!

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