答案及解析：[判断题]1. public class Position{ 2. double latitude; 3. double longitude; 4. 5. public static double calDis - 计算机网课答案- 答案窝(daanwo.com)-大学生作业答案及考资分享平台

问题：

[判断题]1. public class Position{
2. double latitude;
3. double longitude;
4.
5. public static double calDistance(double x1, double y1, double x2, double y2){
6. ......
7. }
8.
9. public static double calDirection(double x1, double y1, double x2, double y2){
10. ......
11. }
12. }
Is the design of the above code reasonable?