Collections

Java Collections - 13 Cards
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Collections
Classes to store and manipulate groups of objects
Array
Collection of similar data types in contiguous memory
LinkedList
Data structure that stores items with each pointing to the next
Hashing
Generating a unique code for given input
Trees
Data structure that represents hierarchical structure consisting of nodes
Collection Interface
Framework for working with collections of objects
List
Ordered collection allowing duplicate elements
Set
Unordered collection storing unique elements
Queue
Stores elements in a First-In-First-Out (FIFO) order
Stack
Follows Last In First Out (LIFO) principle
Map
Collection of key-value pairs allowing quick lookup by key
Comparable
Interface to define natural order of objects, used for sorting
TreeSet
Sorted set data structure storing unique elements in ascending order