星期五, 2月 25, 2005
星期五, 2月 18, 2005
The First day of JAVA
The first day of class!
should be done
1.Jbulider
2.blogger
3.textbook
The Java Tutorial
notes:
1. Source file--->Compiler--->bytecode file-->Java VM--->show result
2. case-sensitive
What is object?
Real Object- state behavior
Virtual Object- variable method