Interview questions-Java collection

Others 2021-03-01 10:25:55 views: null

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Java collection

Collection basis

  1. What are the Java containers?

    Insert picture description here

  2. What is the difference between List, Set and Map?

    • List interface and Set interface belong to Collection interface, Map interface and

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Origin blog.csdn.net/bm1998/article/details/113856027
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