In PHP, the array_fill() function is used to fill an array with a specified value.

array_fill() function is used to fill the values ​​of the array. It returns the populated array. It returns the populated array.

grammar

array_fill(start_index, num, value)

parameter

• start_index − Returns the first index of the array. Required.

• num − The number of elements to insert. Required.

• value − The value to fill the array. Required.

return

array_fill() function returns the filled array.

Example

Example

Real-time demonstration

<?php
   $a = array_fill(3, 5, 'demo');
   print_r($a);
?>

Output

Array (
   [3] => demo
   [4] => demo
   [5] => demo
   [6] => demo
   [7] => demo
)

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