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I am looking forward to build an application in PHP. In the application I will need a hash table and maps. How to implement this in PHP, can we do this using an associative array? Is there any way to do this?
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In the first paragraph on the array documentation, it says:
An array in PHP is actually an ordered map. A map is a type that associates values to keys. This type is optimized for several different uses; it can be treated as an array, list (vector), hash table (an implementation of a map), dictionary, collection, stack, queue, and probably more. As array values can be other arrays, trees and multidimensional arrays are also possible.
http://php.net/manual/en/language.types.array.php
So, you might be searching to do what's already done.