Use of array_fill() function in php.

The array_fill() function is basically used for filling an array with values.

Syntax of array_fill() function: array_fill(index,number,value)

According to above syntax, there are three main Parameter of array_fill()

1- Index(This is use for indexing to the returned array)

2- Number( Number specifies the number of elements to insert)

3- Value(this is used for specifying the value to fill the array)

You can see below example the use of array_fill() function.

<?php
//here $name is a variable 
$Name=array_fill(4,5,"Mac");//call array_fill()
//here $Stu_Name is a variable
$Stu_Name=array_fill(0,2,"Makran");//call array_fill()
//print $Name variable
print_r($Name);
echo "<br>";
//print $Stu_Name variable
print_r($Stu_Name);
?>

Output of above code will be as following:-

1-When you print $Name

then, result will come:

Array ( [4] => Mac [5] => Mac [6] => Mac [7] => Mac [8] => Mac )

2-When you print $Stu_Name
then, result will com
Array ( [0] => Makran [1] => Makran )