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Java Data Structures: Quick Reference Guide, Exams of Advanced Education

The University of ArizonaAdvanced Education

A concise overview of fundamental data structures implemented in java, focusing on key classes within the java api. It includes array deques, array lists, hash maps, hash sets, hash tables, linked lists, random number generation, scanner for keyboard input, stacks, strings, system functionalities, tree maps, and tree sets. Each entry briefly describes the class and its primary function, offering a quick reference for students and developers learning about data structures in java. This document serves as a useful cheat sheet for understanding the basic building blocks for data manipulation and storage in java applications. It is designed to help users quickly identify and understand the purpose of each class, facilitating efficient coding and problem-solving. Ideal for students, developers, and anyone looking to enhance their understanding of data structures in java.

Typology: Exams

2024/2025

Available from 08/06/2025

expert-lia
expert-lia 🇺🇸

2.6K documents

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Data Structures in Java Final Class Words with Visuals Answered
Correctly!!
1 /
2
1.
Array
Deque
The
class
that
represents
array
deques
2.
Array
List
The
class
that
represents
array
lists
3.
Hash
Map
The
class
that
represents
the
hash
maps
4.
Hash
Set
The
class
that
represents
the
hash
sets
5.
Hash
Table
The
class
that
represents
the
hash
tables
6.
LinkedList
The
class
that
represents
the
linked
lists
pf2

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Data Structures in Java Final Class Words with Visuals Answered Correctly!! 1 / 2

  1. Array Deque The class that represents array deques
  2. Array List The class that represents array lists
  3. Hash Map The class that represents the hash maps
  4. Hash Set The class that represents the hash sets
  5. Hash Table The class that represents the hash tables
  6. LinkedList The class that represents the linked lists

Data Structures in Java Final Class Words with Visuals Answered Correctly!! 2 / 2

  1. Random The math class that produces a randomness of numbers
  2. Scanner The class that helps do keyboard input
  3. Stack The class that represents the stacks
  4. String The class that represents character strings
  5. System The class that contains several useful class fields & methods
  6. TreeMap A Java API class that implements a red-black tree
  7. Tree Set The class that constructs a new tree map containing the same mappings & using the same ordering as the specified sorted map