Generally speaking, the cost of java training is about 15000 to 20000 RMB, which mainly includes teachers' salaries, the cost of purchasing teaching materials and equipment, the cost of class venues, and the cost of employment security. The training time is about 5 months, and the most important thing is to participate in the training package for employment. You can get a high salary by studying in a training institution for several months.
What language is Java?
Java is an object-oriented programming language, which combines the advantages of C++ and abandons its disadvantages, so it is powerful and easy to use. As a representative of static object-oriented programming language, Java language has well realized the object-oriented theory, enabling programmers to carry out complex programming with clear thinking mode.
The role of Java
JAVA is an extension program, which can not only update the configuration of the computer, but also update the software synchronously, so there will be no problem in using the new functions. In other words, Java programs can be used to develop applications that can run on any computing platform. It is basically a very basic and well-structured technology, and its overall impact on the World Wide Web and commerce can be compared with the impact of spreadsheets on personal computers.