View Compilation Error

623142_0_0_18087\Main.java:10: 需要 "class" 或 "interface"
    public static void  main(String args[])throws IOException {
                  ^
623142_0_0_18087\Main.java:38: 需要 "class" 或 "interface"
}
^
623142_0_0_18087\Main.java:39: 需要 "class" 或 "interface"
^
3 错误