This week and next week learning summary Learning Program

By learning this week, has been mastered by learning Java basic input output statements, you can write some simple Java program, Java program next week will be the follow-up study, also plans to install MySQL for fitting behind the Java learning. Did not encounter major problems, not yet solved is that the terminal can compile Java files, but JNI error can not be executed. We are currently looking for ways to continue to address this issue.