0_0_6850564_10805\Main.java:11: 非法字符: \92 System.out.println(\n); ^ 0_0_6850564_10805\Main.java:11: 需要 ';' System.out.println(\n); ^ 0_0_6850564_10805\Main.java:11: 非法的表达式开始 System.out.println(\n); ^ 3 错误