Arrays in PHP

Arrays in PHP

An array is a data structure that stores one or more similar type of values in a single value. For example if you want to store 100 numbers then instead of defining 100 variables its easy to define an array of 100 length.

There are basically three types of arrays in PHP:

Indexed or Numeric Arrays: An array with a numeric index where values are stored linearly.
Associative Arrays: An array with a string index where instead of linear storage, each value can be assigned a specific key.
Multidimensional Arrays: An array which contains single or multiple array within it and can be accessed via multiple indices.
February 14, 2021
phparray