Find maximum number in array in php
❮ PHP Math Reference Show
ExampleFind highest value with the max() function: echo(max(2,4,6,8,10) . " Try it Yourself » Definition and UsageThe max() function returns the highest value in an array, or the highest value of several specified values. Syntaxmax(array_values); or max(value1,value2,...); Parameter Values
Technical Details
❮ PHP Math Reference In this article, we show how to find the largest number in an array in PHP. To find the largest number in an array in PHP, we use the max() function. Let's say we have the array of numbers below: $numbers= array(103, 170, 210, 375, 315, 470, 255); Let's say these numbers represent prices of airline tickets that a user looks up. To find the most expensive price, we need to be able to pick out the greatest number in the array. We use the max() function to find the largest number in the array. The general form to find the largest number in an array is: $largest= max($array_name); where $array_name is the name of the array and $largest is the variable which contains the largest value of the array. For the above array we created, the code to find the largest number is: $largest= max($numbers); PHP OutputThe largest value in the array is 470 Find the largest number in an array can be useful in a number of web applications. It can locate the most expensive prices or the greatest amount of anything from a list or a column in a table. (PHP 4, PHP 5, PHP 7, PHP 8) max — Find highest value DescriptionAlternative signature (not supported with named arguments): max(array
Caution Be careful when passing arguments of different types because max() can produce unpredictable results. Parametersvalue Any comparable value. values Any comparable values. value_array An array containing the values. Return Values max() returns the parameter value considered
"highest" according to standard comparisons. If multiple values of different types evaluate as equal (e.g. If an empty array is passed, then ExamplesExample #1 Example uses of max()
echo max(0, 'hello'); // 0 See Also
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Alex Rath ¶ 12 years ago
('7iuwmssuxue', 1); //returns 7iuwmssuxu
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$currentMax; michaelangel0 at mail.com ¶ 15 years ago
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$current = array_pop($stack ); toon dot baeyens at gmail dot com ¶ 10 years ago
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= date_create('2019-03-05');
chris at candm dt org dt uk ¶ 1 year ago
How do you find the maximum and minimum of an array in php?$min = min($numbers); $max = max($numbers); Option 2. (Only if you don't have PHP 5.5 or better) The same as option 1, but to pluck the values, use array_map : $numbers = array_map(function($details) { return $details['Weight']; }, $array);
How do you find the highest number in an array in php?The max() function returns the highest value in an array, or the highest value of several specified values.
How do you find the max value in an array?Getting the maximum element of an array. const arr = [1, 2, 3]; const max = arr. reduce((a, b) => Math. max(a, b), -Infinity); The following function uses Function. ... . function getMaxOfArray(numArray) { return Math. max. apply(null, numArray); } ... . const arr = [1, 2, 3]; const max = Math. max(... arr);. How do you find the highest and second highest number in an array in php?php $numbers = array_unique(array(1,15,2,10,4)); // rsort : sorts an array in reverse order (highest to lowest). rsort($numbers); echo 'Highest is -'. $numbers[0]. ', Second highest is -'.
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