I run this command to compile, it runs successfully: javac -d . -cp .;KarelJRobot.jar StairClimber.java
I have created a little robot like the Karel robot (Wikipedia) which is based on javascript. Karel4Web
音频评论 开发者_StackOverflow中文版 你好，我是教育新闻网的客服熊雄。今天，我要告诉你如何在小学上一堂好的数学课。
加载中,请稍侯......