Changing array values : Array Element « Data Structure « PHP

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PHP » Data Structure » Array Element

Changing array values


 

<html>

 <head>

  <title>Changing array values</title>

 </head>

 <body>



 <?php

  $arr = array( "Red ", "Green ", "Blue" );



  echo( $arr[0] . $arr[1] . $arr[2] . "<hr>" );



  $arr[0] = 44;

  $arr[1] = 12.5;

  $arr[2] = $arr[0] + $arr[1];

    

  echo( "$arr[0] + $arr[1] = $arr[2]" );



 ?>



 </body>

</html>

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3.	Reference Array by index
4.	Elements of the enumerated array are numbers
5.	Array element navigation: prev
6.	Array element navigation: next
7.	An array called $dinner with numeric keys
8.	Array and scalar collision
9.	Array index
10.	Arrays Demo
11.	Assign elements from array to variables
12.	Assigning Array Values
13.	Autogeneration of Array Indexes
14.	Comparing Arrays: equality, identity, and the difference
15.	Operating on array elements
16.	Display an array

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