Hash table and linked list implementation of the Set interface, with predictable iteration order. This implementation differs from HashSet in that it maintains a doubly-linked list running through all of its en
https://www.geeksforgeeks.org/how-to-iterate-hashmap-in-java/HashMap is a part of Java’s collection providing the basic implementation of the Map interface of Java by storing the data in (Key, Value) pairs to access them by an index of another type. One object is listed as a key ...
table.length);staticintindexFor(inth,intlength){returnh&(length-1);}提一句，为什么取模运算...