PHP Array Elements Range
What is range() Function?
Explanation
The "range()" function creates an array containing a range of elements.
range(low,high,step)
In the above syntax the parameter "low" is lowest value of the array, "high" is the highest value of the array, "step" is the increment used in the range, by default its 1.
<?php
$number = range(0,50,10);
print_r ($number);
?> Result :
Array
{
[0] => 0
[1] => 10
[2] => 20
[3] => 30
[4] => 40
[5] => 50
}
In the above example the number from the lowest range "0" to highest range "50" is displayed with an increment of "10".
Syntax:
range(low,high,step)
In the above syntax the parameter "low" is lowest value of the array, "high" is the highest value of the array, "step" is the increment used in the range, by default its 1.
Example :
<?php
$number = range(0,50,10);
print_r ($number);
?>
Array
{
[0] => 0
[1] => 10
[2] => 20
[3] => 30
[4] => 40
[5] => 50
}
In the above example the number from the lowest range "0" to highest range "50" is displayed with an increment of "10".
