01.package com.java.myapp;
02.
03.import java.io.BufferedReader;
04.import java.io.File;
05.import java.io.FileReader;
06.import java.io.IOException;
07.
08.
09.
10.
11.
12.
13.
14.public class MyClass {
15.
16. public static void main(String[] args) {
17.
18. String path = "C:\\java\\thaicreate.txt";
19. File file = new File(path);
20. int iCount = 0;
21. double iSum = 0;
22. try {
23. BufferedReader br = new BufferedReader(new FileReader(file));
24. String line;
25. while ((line = br.readLine()) != null) {
26. iSum = iSum + Double.parseDouble(line);
27. iCount++;
28. }
29. br.close();
30. } catch (IOException e) {
31.
32. e.printStackTrace();
33. }
34.
35. System.println("Count = " + iCount);
36. System.println("Sum = " + iSum);
37. System.println("Average = " + iSum/iCount);
38.
39. }
40.
41.}
