simple calculator program in php

This article mainly introduces the simple triangle and rectangular perimeter area calculator implemented by PHP. The implementation in this article is relatively simple and provides code file download. For more information, see This article mainly

This article mainly introduces the simple triangle and rectangular perimeter area calculator implemented by PHP. The implementation in this article is relatively simple and provides code file download, if you need it, you can use PHP object-oriented

SCalc mini-program version is suitable for beginners. because the focus is not on implementing the specific functions of the calculator, it is mainly to learn the development of mini-programs, so do not care too much about some non-focus issues in

Simple analysis calculator takes you to get started with the development of small programs, but the focus is on the back This is a tutorial, not a tutorial. Can look at the Demo of the operation of the animation, look at what is a thing, GitHub

1 Introduction to Simple Factory modeThe essence of the simple factory model is that a factory class dynamically determines which product class (these product classes inherit from a parent class or interface) should be created, based on the

A simple counter written in php and a simple counter written in php Php has extremely powerful image processing capabilities and can be used to dynamically generate web Images easily.Here is a simple counter made of php.1. Overall Thinking:Records

PHP developers should be aware of the 24 cool PHP libraries (micro-framework) As a PHP developer, now is an exciting time. Many useful libraries are distributed every day, and these libraries are easy to discover and use on GitHub. Here are some of

In front of you to explain a multi-choice ElseIf statement, although this statement can make a variety of judgments, but when used, need to write a lot of if statements, to our program readability inconvenience, in order to avoid the IF statement

Using XML technology to construct remote services (transfer) in PHP-PHP Tutorial, using xml technology to construct remote services in PHP In the future, the web will be service-centered. xml_rpc makes writing and application services very simple.

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