Why use HashMap to rewrite hashCode and equals - Code World

Why use HashMap to rewrite hashCode and equals

Others 2020-02-09 18:49:06 views: null

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Origin blog.csdn.net/qq_41345281/article/details/89218522

Why use HashMap to rewrite hashCode and equals

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Why rewrite equals to rewrite hashcode

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Why override equals() also override hashCode()

Rewrite hashCode and equals method of the Object class first attempt

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