Shulou(Shulou.com)06/03 Report--

This article mainly introduces "seven data types that PHP novice must know". In daily operation, I believe many people have doubts about the seven data types that PHP novice must know. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful to answer the questions of "seven data types that PHP novice must know". Next, please follow the editor to study!

In PHP, data types are divided into seven categories

Examples of data types for PHP are as follows:

In the above example, two basic knowledge points are added: comments and printout. Comments are intended for comments, have no impact on the program, but make it easier for developers to understand the program. The printout is intended to display the results.

There are two kinds of comments for PHP. Examples are as follows:

/ / A double slash is used to comment on a single line / * this symbol is used to comment on multiple lines * /

There are three types of printouts for PHP. Examples are as follows:

It is also important to note that every complete sentence of code must be finished with an English symbol, or there will be an error.

At this point, the study on the "seven data types that novices must know about PHP" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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