How to delete the last element in php

How to delete the last element in php: first create a new function "del_yuansu"; then create a new array; finally use the "array_pop" function to delete the last element of the array.

The operating environment of this article: windows7 system, PHP7.1 version, DELL G3 computer

Write the comments.

Create a new function del_yuansu.

Create a new array.

$shuzu=array("nihao","dfd","dfdf");

Use the array_pop function to delete the last element of the array.

Print the results.

print_r($del_node);

Call this function.

del_yuansu();

#Open the browser to test, and the result will be the deleted element.

Recommended study: "PHP Video Tutorial"

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