Getting Minimum/Maximum Value of an Array in PHP

Q

How To Get the Minimum or Maximum Value of an Array in PHP?

✍: 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.

Â

â‡’PHP Built-in Functions for Arrays

â‡’â‡’PHP Tutorials

2016-12-28, 1928👍, 0💬

Creating Your Own Functions in PHP
Where to find tutorials on how to create Your Own Functions in PHP? A collection of tutorials to answer many frequently asked questions on Creating Your Own Functions in PHP. Topics included in this collection are: Defining a User Function in PHP Invoking a User Function in PHP Returning a Value fro... 2016-12-28, 2179👍, 0💬

Getting Minimum/Maximum Value of an Array in PHP
How To Get the Minimum or Maximum Value of an Array in PHP? 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 $array = array(5, 7, 6, 2, 1, 3, 4, 2); print("Minimum number: ".min($arr... 2016-12-28, 1929👍, 0💬

Creating an Array with a Sequence in PHP
How To Create an Array with a Sequence of Integers or Characters in PHP? The quickest way to create an array with a sequence of integers or characters is to use the range() function. It returns an array with values starting with the first integer or character, and ending with the second integer or c... 2017-01-05, 1670👍, 0💬

Truncating an Array in PHP
How To Truncate an Array in PHP? If you want to remove a chunk of values from an array, you can use the array_splice($array, $offset, $length) function. $offset defines the starting position of the chunk to be removed. If $offset is positive, it is counted from the beginning of the array. If negativ... 2017-01-05, 1282👍, 0💬

Defining a User Function in PHP
How To Define a User Function? in PHP? You can define a user function anywhere in a PHP script using the function statement like this: "function name() {...}". Here is a PHP script example on how to define a user function: <?php function msg() { print("Hello world!\n"); } msg(); ?> Thi... 2016-12-28, 1268👍, 0💬

Joining Array Values into a Single String in PHP
How To Join Multiple Strings Stored in an Array into a Single String in PHP? If you multiple strings stored in an array, you can join them together into a single string with a given delimiter by using the implode() function. Here is a PHP script on how to use implode(): <?php $date = array('0... 2017-01-05, 1257👍, 0💬

Splitting a String into an Array in PHP
How To Split a String into an Array of Substring in PHP? There are two functions you can use to split a string into an Array of Substring: explode(substring, string) - Splitting a string based on a substring. Faster than split(). split(pattern, string) - Splitting a string based on a regular express... 2016-12-28, 1213👍, 0💬

Passing an Argument to a Function in PHP
How To Pass an Argument to a Function? in PHP? To pass an argument to a function, you need to: Add an argument definition in the function definition. Add a value as an argument when invoking the function. Here is a PHP script on how to use arguments in a function(): <?php function f2c($f) { r... 2016-12-24, 1203👍, 0💬

Invoking a User Function in PHP
How To Invoke a User Function? in PHP? You can invoke a function by entering the function name followed by a pair of parentheses. If needed, function arguments can be specified as a list of expressions enclosed in parentheses. Here is a PHP script example on how to invoke a user function: <?p... 2016-12-28, 1197👍, 0💬

All rights in the contents of this web site are reserved by the individual author. fyicenter.com does not guarantee the truthfulness, accuracy, or reliability of any contents.