Operating basis of JAVA program
Compiled
Interpreted
Compilation type means to translate the entire program at once;
Explainability means that following the program, you can translate as much as you write.
eg: Chinese authors and American readers have translated the entire book and read it. This is equivalent to the compilation type, or you can hire a translator to perform real-time translation and interpretation. This is the interpretation type. Both are practical. Each has its own advantages. It is like compiling the entire book to facilitate readers to read back and forth independently, but if the Chinese author makes changes in some place, it needs to be recompiled.
Compilation type: development operating system c, c++
Interpretation type: scripts for web pages and servers that do not require high speed, such as python
java belongs to both
Program operating mechanism:
But with the improvement of computer performance, the distinction between compiled and interpreted types is not so clear.