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Added description of LinkedList, Map & HashMap.

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Sergey 2014-10-31 17:29:06 +03:00
parent cd7a2e72d5
commit 3a12532da9
1 changed files with 9 additions and 3 deletions
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@ -123,9 +123,15 @@ public class LearnJava {
// Others to check out // Others to check out
// ArrayLists - Like arrays except more functionality is offered, // ArrayLists - Like arrays except more functionality is offered,
// and the size is mutable // and the size is mutable
// LinkedLists // LinkedLists - Implementation of doubly-linked list. All of the
// Maps // operations perform as could be expected for
// HashMaps // a doubly-linked list.
// Maps - An objects that maps keys to values. A map cannot contain
// duplicate keys; each key can map to at most one value.
// HashMaps - This class uses a hashtable to implement the Map interface.
// This allows the execution time of basic operations,
// such as get and insert element, to remain constant even
// for large sets.
/////////////////////////////////////// ///////////////////////////////////////
// Operators // Operators