range() function in PHP || PHP Range Function
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range() function in php

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PHP range() function is used to create an array that contains a particular range of items defined by the user. It is an inbuilt function of PHP.

Syntax:

range($low, $high, $step);

here,

  • $low is the starting point of the range. It is mandatory.
  • $high is the ending point of the array range. It is also mandatory.
  • $step represents the increment value which used to decide the next array element from range. It is optional. By default its value is 1.

Example 2:

<?php
$range = range(5,15); // It returns an array which contains values from 5 to 15
echo "<pre>";
print_r ($range);
?>

Output:


Example 2:

<?php
$range = range(0,30,2);  // It returns an array which contains even values from 0 to 30
echo "<pre>";
print_r ($range);
?>

Output:




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