HelloWorld.java:6: error: reached end of file while parsing
    }
     ^
1 error

public class HelloWorld{
    public static void main(String[] args) {
        int score=68;
        String mark =(score>=60) ? "及格"
            :"不及格";
        System.out.println("考试成绩如何："+mark
            );
    }

这是哪里错了