How to find the maximum value in a specified range of values for PHP

This article introduces the relevant knowledge of "how to find the maximum value in a specified range of values for PHP". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

1. It is realized by PHP if else statement and comparison operator.

2. If...else statement: if the condition is true, the code is executed; if the condition is false, the other end of the code is executed.

Note:

In PHP, when you are writing code, you often want to perform different actions for different decisions, so we can use conditional statements in the code to achieve this.

The conditional statements we can use in PHP are as follows:

If statement: executes code if the specified condition is true

If...else statement: if the condition is true, the code is executed; if the condition is false, the code on the other end is executed

If...elseif....else statement: execute different blocks of code based on more than two conditions

Switch statement: select one of several code blocks to execute.

Example