求告诉我错在哪里,public class zhishu {public static void main(String

求告诉我错在哪里,public class zhishu {public static void main(String public class SystemTest { public static void main(String[] a public class Foo { public static void main(String[] args) { public class Test { public static void main(String[] agrs) { public class Test{ public static void main(String args[]){ i public class TreeMapDemo { public static void main(String[] java 九九乘法表public class s99{public static void main(String[] public static void main(String[] args) { 阅读下面的程序,public class Student{public static void main(String class Demo{public static void main (String[]args){int x = 6; 各位前辈们来看看：class monthcounter{ public static void main(String 计算机转换问题class convert {\x05 public static void main(String ar