各位大神我这儿代码有问题，求指教： import one.two.*; 两个.java文件编译都能通过 却不知道如何运行 忘各位大神帮忙 不胜感激啊。。

There are some common things that are useful to know in many day-to-day Java development activities. It is especially helpful for someone new to Java development to know where to find this information ...