What this section explains
The implementation of the calculator
Super Global variables
Nested PHP code in HTML
Objective
PHP language is the development of server-side language, is the processing of data, PHP development is
The content of this PHP implementation is: The user enters two numbers, then selects one or more of the four operators of the subtraction, and displays the results of the calculation.
My idea is this: Create a form in HTML, These include: 1. Select
Php Learning simple calculator implementation code. For more information, see.
Php Learning simple calculator implementation code. For more information, see.
The Code is as follows:
PHP simple calculator
// Single branch
If (isset ($
Small program calculator based on php basic language calculator based on small program written in php basic language
Requirement: enter a number in the input box for addition, subtraction, multiplication, and division operations (html + php)
Ideas:
PHP has made a calculator. if something goes wrong, solve it! Here is the processing code for making 0 inputs:
========================================================== ======================================
If ($ _ POST ['num0']) {
$ Num = $ _
This article mainly shares the sample code for js to implement the simple calculator function. It has a certain reference value. Let's take a look at the sample code below:
Simple Calculator
7
Php advanced programming-function-zheng Achi. For more information about php learning, see.
Php advanced programming-function-zheng Achi. For more information about php learning, see.
1. php Functions
1. User-Defined Functions
The Code is as
A long time ago, someone from the WWW to see the sky on a bright bright spot, it is the Java language, at the same time, in another place a dreamer also saw a bright spot, it is PHP.As time went by, the two bright spots became brighter, and soon
25 Good PHP game programming script code sharing. This article introduces 25 good PHP game programming script codes, including a simple flipper, Random Name Generator, scenario generator, card builder, and shuffler) this article briefly introduces 25
Controversial is well known, PHP has a very important role in the Web server field, but it is not only in the web domain, but in the web domain performance is more excellent!It basically has three kinds of uses:
Writing Web server-side
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