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This article mainly shows you the "PHP how to achieve bubble sorting, binary search, order search, two-dimensional array sorting algorithm", the content is easy to understand, clear, hope to help you solve your doubts, the following let the editor lead you to study and learn "PHP how to achieve bubble sorting, binary search, order search, two-dimensional array sorting algorithm" this article.

Data structure is very important, algorithm + data structure + document = program

Use PHP to describe the bubble sorting algorithm, and the object can be an array

The code is as follows:

/ / Bubble sort (array sort)

Function bubble_sort ($array) {

$count = count ($array)

If ($count

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