0_0_29467077_9156\Main.java:42: 错误: 需要'('或'[' BufferedReader reader = new BufferedReader(new InputStreamReader% ^ 0_0_29467077_9156\Main.java:42: 错误: 解析时已到达文件结尾 BufferedReader reader = new BufferedReader(new InputStreamReader% ^ 2 个错误