368880_0_0_14890\Main.java:1: 非法字符: \35 #include<stdio.h> ^ 368880_0_0_14890\Main.java:2: 非法字符: \35 #include<math.h> ^ 368880_0_0_14890\Main.java:3: 非法字符: \35 #include <stdlib.h> ^ 368880_0_0_14890\Main.java:34: 需要 "class" 或 "interface" } ^ 4 错误