7 docs tagged with "collections"

Collections (Tuple, Set, Dictionary)

Python tuple, set, and dictionary operations with common methods.

Java Collections Framework | List, Set & Map Overview

A student-friendly introduction to the Java Collections Framework. Learn to choose the right data structure using the Kitchen Cabinet scenario.

Java Iterators & Collections Algorithms | The Supermarket Scenario

Master Java Iterators and the Collections class. Learn how to safely loop through data and use powerful algorithms like sort(), reverse(), and shuffle().

Java List Interface | ArrayList vs LinkedList | Memory & Speed

Master the Java List interface. Compare ArrayList and LinkedList performance using the Train vs Resizable Bench scenario.

Java Map Interface | HashMap vs TreeMap | Key-Value Storage

Master the Java Map interface. Learn to store data in key-value pairs using the Digital Assistant scenario. Compare HashMap and TreeMap.

Java Set Interface | HashSet vs TreeSet | Unique Collections

Master the Java Set interface. Compare HashSet and TreeSet for uniqueness and sorting using the Pile vs Shelf scenario.

PL/SQL Collections | Associative Arrays, Nested Tables & VARRAY

Master Oracle PL/SQL collections. Learn how to work with Associative Arrays (Index-by Tables), Nested Tables, and VARRAYs for high-performance memory handling.