34 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
		
		
			
		
	
	
			34 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
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								title: Arrays
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								---
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								## Arrays
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								### Types Of Arrays
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								In PHP there are three types of arrays: Indexed Arrays, Associative arrays, and Multidimensional arrays.
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								### Indexed Array Example
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								An indexed array accesses objects by index number.
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								```PHP
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								<?php
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								$freecodecamp = array("free", "code", "camp");
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								```
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								`$freecodecamp[0]` would return `"free"`, `$freecodecamp[1]` would return `"code"`, and `$freecodecamp[2]` would return `"camp"`.
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								### Associative Array Example
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								An associative array accesses objects by key name.
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								```PHP
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								<?php
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								$freecodecamp = array("free"=>"0","code"=>"1","camp"=>"2");
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								```
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								`$freecodecamp['free']` would return "0", `$freecodecamp['code']` would return "1", `$freecodecamp['camp']` would return "2",
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								### Multidimensional Array Example
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								A multidimensional array is an array that contains other arrays.
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								```PHP
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								<?php
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								$freecodecamp = array(array("free"=>"0","code"=>"1","camp"=>"2"),array("free"=>"0","code"=>"1","camp"=>"2"),array("free"=>"0","code"=>"1","camp"=>"2"));
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								```
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								#### More Information:
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								* <a href="https://secure.php.net/manual/en/language.types.array.php" rel="nofollow">php.net arrays manual</a>
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