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This article mainly introduces the php array how to delete the maximum of the relevant knowledge, the content is detailed and easy to understand, the operation is simple and fast, has a certain reference value, I believe that everyone after reading this php array how to delete the maximum value of the article will have a harvest, let's take a look.

Two methods: 1. Traverse the array and delete the largest element with unset (). The syntax "foreach ($an as $k = > $v) {if ($v==max ($a)) {unset ($a [$k]);}}". 2. Delete it with the statement "sort ($a); array_pop ($a);"

Operating environment of this tutorial: windows7 system, PHP7.1 version, DELL G3 computer

Two methods of deleting the maximum value of php Array

1. Traverse the array, using unset () to delete the largest element

Use foreach to traverse the array

In the body of the loop, find the element with the maximum value

Delete the element using unset ()

2. Sort the array in ascending order and delete the largest element with array_pop ()

Use sort () to sort the array in ascending order

After sorting, the last element of the array is the maximum value, which can be deleted using array_pop ().

Array_pop (): deletes the last element in the array.

This is the end of the article on "how to delete the maximum value of the php array". Thank you for reading! I believe you all have a certain understanding of the knowledge of "how to delete the maximum value of php array". If you want to learn more, you are welcome to follow the industry information channel.

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