What's the difference between Java and PHP?

Java and PHP are common back-end development languages. W hat's the difference between Java and PHP? This article tells you.

overview

Java is an object-oriented programming language that can be used to compose cross-platform applications or web-based applications. T he Java language is class-based, object-oriented, readable, and supports both server-side and client-side. It can be compiled or interpreted, its editor can convert the source code into bytecode, and then generate the corresponding machine code, the machine dimante can be run directly by the machine running the Java program.

PHP is a widely used server-side scripting language for creating dynamic interactive sites that does not require code to be compiled. PHP is commonly used to develop management systems that provide good search engine ratings and accessibility for managed server providers.

distinguish

• exegesis. Both support double slashes // /**/ and PHP can also comment with #
• Letter case. Java is case sensitive, while in PHP, functions, classes, and keywords customized by other users are not sensitive to case except variables.
• The loading speed. PhP engines don't take up as much load as JSP engines, so PHP pages load faster than Java.
• Databases are accessed differently. Java accesses the database through JDBC, and the provider is more uniform, while PHP uses different providers to access the database.
• safe. PHP is open source and less secure than Java.
• apply. J ava is used to develop large applications. PHP is ideal for developing small and medium-sized applications.

That's all there is to it about the difference between Java and PHP. For more Java, PHP learning follow the w3cschool website.

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