public class Hello { public static void main(String args[]){ I//命令行窗口输出"你好，很高兴学习Java"//*********Found******** A a=new A(); a.fA(); } class A { void fA() { //命令行窗口输出"We are students"//*********Found********完善这个程序

public class Hello {
public static void main(String args[]) {
//命令行窗口输出"你好，很高兴学习Java"
System.out.println("你好，很高兴学习Java");

A a = new A();
a.fA();
}

static class A {
void fA() {
//命令行窗口输出"We are students"
System.out.println("We are students");
}
}
}