Learn PHP Variable, constant, array, associative array, multidimentional array, function

Published: 08 September 2017
on channel: Shagor blogs
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In this tutorial you will learn Array (Indexed Arrays, Associative Array and Multidimensional Array) in php.

1. We know that a variable can hold only one value at a time, But array variables can hold multiple values at a time.

2. To create an array in php array() function is used. Declaring an indexed array is so simple, and you declare array in two ways.

Array Declaration :

$name = array("Whisky", "Scotch", "Wine", "vodka");

OR

$name[0] = "Whiky";
$name[1] = "Scotch";
$name[2] = "Wine";
$name[3] = "Vodka";

3. You can view the output of an array by statement echo, print_r() function and var_dump() function.


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