Main.java:2: class main is public, should be declared in a file named main.java public class main
搜了很多解决办法,都是说类名要和文件名改成一样的,明明我改的确实是一样的鸭。。我还问了强者大哥大姐们,怎么改都是报这个错(;′⌒`)
。。。。。
后来一个同学告诉我,原来是PTA的平台问题:
http://www.cnblogs.com/zhrb/p/6347738.html
类名文件名都得是 Main,最后改完终于成功啦
下面提交第一行要去掉
package he1; import java.util.Scanner; public class Main { public static void main(String[] args) { // TODO Auto-generated method stub int foot; //double inch; Scanner in = new Scanner(System.in); foot = in.nextInt(); //inch = (foot-32)*5/9; System.out.println((int)((foot-32)*5/9.0)); in.close(); } }