环境配量配置好了呀
在命令提示符运行JAVA -version
C:\Documents and Settings\Administrator>java -version
java version "1.6.0_10-rc2"
Java(TM) SE Runtime Environment (build 1.6.0_10-rc2-b32)
Java HotSpot(TM) Client VM (build 11.0-b15, mixed mode, sharing)
谁能给我一个简单程序的代码、、、谢谢