View Compilation Error

0_0_35873659_29797\Main.java:162: 错误: 需要<标识符>
        out.close();
                 ^
0_0_35873659_29797\Main.java:166: 错误: 需要class, interface或enum
    static void test(node start){
           ^
0_0_35873659_29797\Main.java:168: 错误: 需要class, interface或enum
        for(int i =0;i<start.neighbour.size();i++){
        ^
0_0_35873659_29797\Main.java:168: 错误: 需要class, interface或enum
        for(int i =0;i<start.neighbour.size();i++){
                     ^
0_0_35873659_29797\Main.java:168: 错误: 需要class, interface或enum
        for(int i =0;i<start.neighbour.size();i++){
                                              ^
0_0_35873659_29797\Main.java:171: 错误: 需要class, interface或enum
            }
            ^
0_0_35873659_29797\Main.java:256: 错误: 需要class, interface或enum
}
^
7 个错误