How to use PHP Branch structure ifelseif
This article will explain in detail how to use the PHP branch structure ifelseif. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.
PHP branching structure ifelseif
Syntax:
If (conditional expression 1) {
Code that runs under condition 2
} elseif (conditional expression 2) {
Code that runs under condition 2
} elseif (conditional expression n) {
Code that meets condition n to run
} [else] {
The running code that none of the above has achieved
}
Example: dogs and cats, get the number by random number, if the dog is larger than the cat, one mouth of cat hair; if the dog is smaller than the cat, one mouth of dog hair.
If equal, cat and dog fight.
$dag = rand (1100); $cat = rand (1100); if ($dog > $cat) {echo 'cat hair';} elseif ($dog < $cat) {echo 'dog hair';} else {echo 'cat-and-dog war' } this is the end of the article on "how to use PHP branch structure ifelseif". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.
