java例子2： 回声

[root@gdc1000 java]# vi echo.java
[root@gdc1000 java]# javac echo.java
[root@gdc1000 java]# java echo this is pretty silly
this
is
pretty
silly
[root@gdc1000 java]# cat echo.java
class echo {
public static void main(String args[]) {
for ( int i=0; i < args.length; i++) {
System.out.println( args[i] );
}
}
}
[root@gdc1000 java]#