Java is a simple, object-oriented, distributed, interpreted, safe, portable, multi-threaded language with excellent performance. With its strong security, platform independence, hardware structure independence, concise language, and object-oriented features, it occupies an unparalleled advantage in network programming languages, and has become an e-commerce system, enterprise management platform, and mobile device applications. Preferred language for development etc. This chapter first introduces the origin of java, then introduces the basic knowledge of java and the basic characteristics of java, and also introduces the environment required to develop java programs, as well as the installation and setup of the environment.
I was a little nervous when posting for the first time, haha. There is something wrong, please forgive me.