8.2

Set

A collection of elements where each value cannot be repeated and elements are not ordered.

Multi-set

A collection of elements where values can be repeated and elements are not ordered.

List

A collection of elements where values can be repeated and elements are ordered.

Array

An indexed list where each element can be accessed with a numeric index.

Enum

A base type consisting of character strings, with each Enum value containing exactly one element.

SET

A value that may contain zero, one, or many elements representing a series of bits corresponding to specific elements.

Empty set

A SET value that contains no elements, not the same as a null value.

Multi-dimensional array

An array where values are specified with nested braces.

Array size

Indicated by a number in brackets which specifies how many elements the array can hold.

Element

An individual item in a collection such as a list, set, or array.

Hash Table

A data structure that implements an associative array, offering efficient data retrieval using a hash function.

Binary Tree

A tree data structure where each node has at most two children, referred to as the left child and the right child.

Graph

A collection of nodes (vertices) and edges connecting pairs of nodes, used to represent relationships.

Object-Oriented Programming (OOP)

A programming paradigm based on the concept of 'objects', which can contain data and methods.