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Associative Array (JavaScript and Delphi Prism Cross Reference Guide)

By Mike Prestwood

JavaScript versus Delphi Prism: A side by side comparison between JavaScript and Delphi Prism.

 
Data Structures
 

Data structures allow you to store and work with data. Common data structures include arrays, associative arrays, etc.

Associative Array

[Other Languages] 
A set of unique keys linked to a set of values. Each unique key is associated with a value. Think of it as a two column table. MyArray['CA'] = 'California' MyArray['AR'] = 'Arizona'

Languages Focus

Associative arrays are also known as a dictionary or a hash table in other languages.

JavaScript:   Array(), use [
Syntax Example:
var MyStateList= new Array()
MyStateList["CA"]="California";
MyStateList["OR"]="Oregon";
Alert("OR is " + MyStateList["OR"])
[Not specified yet. Coming...]












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