How To Get the Minimum or Maximum Value of an Array
Q
How To Get the Minimum or Maximum Value of an Array? - PHP Script Tips - PHP Built-in Functions for Arrays
✍: FYIcenter.com
A
If you want to get the minimum or maximum value of an array, you can use the min() or max() function. Here is a PHP script on how to use min() and max():
<?php
$array = array(5, 7, 6, 2, 1, 3, 4, 2);
print("Minimum number: ".min($array)."\n");
print("Maximum number: ".max($array)."\n");
$array = array("Zero"=>"PHP", "One"=>"Perl", "Two"=>"Java");
print("Minimum string: ".min($array)."\n");
print("Maximum string: ".max($array)."\n");
?>
This script will print:
Minimum number: 1 Maximum number: 7 Minimum string: Java Maximum string: Perl
As you can see, min() and max() work for string values too.
2007-04-22, 7773👍, 0💬
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