0_0_28416344_29511\Main.java:1: 错误: 需要class, interface或enum [code] ^ 0_0_28416344_29511\Main.java:1: 错误: 需要class, interface或enum [code] ^ 0_0_28416344_29511\Main.java:15: 错误: 需要class, interface或enum [/code] ^ 3 个错误