PHP Arrays

PHP Arrays

An array could be said to be a collection of data. It could be an empty collection like an empty box, or with just one item, like a car with just one person in it — it could take more you know, or with as many items as you want.

Things You Could Do With This Simple Data Type In PHP

After reading this article, you should know:

  • What an array is,
  • Various types of arrays
  • Adding elements to an array
  • Removing from an array,
  • and still a lot.

To get started, you should know:

  • Basic PHP, variables, and how to output to the screen.
  • Having prior programming experience would help.

PHP is a server scripting language and a powerful tool for making dynamic and interactive Web pages.

PHP is a widely-used, free, and efficient alternative to competitors such as Microsoft’s ASP.

PHP 7 is the latest stable release.

Being a popular programming language, it allows for data manipulations with its many data types.

Getting Started

An array is a data structure that stores one or more similar type of values in a single value.

An array could be said to be a collection of data. It could be an empty collection like an empty box, or with just one item, like a car with just one person in it — it could take more you know, or with as many items as you want.

Arrays are of various types, numerically indexed arrays, associative arrays, multidimensional arrays.

Creating An Array

An array is created like any other data type in PHP, it is assigned to a variable.

An array can be created in many ways.

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Other times you could want an array so simple yet too stressful to type. You could want an array of numbers or an array of English letters.

Range()

The range function helps autogenerate the content of the array given a starting and endpoint.

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