Java_CH10_HW1

import java.io.*;
 
public class Java_CH10_HW1
{
 public static void main(String[] args)
 {
  // TODO 自動產生的方法 Stub
  String filepath = "C:\\Users\\Dragonyue\\Desktop\\第 十章作業參考文件\\filewriterdemo1.txt";
  try
  {
   InputStreamReader sr = new InputStreamReader(
     new FileInputStream(filepath));
   BufferedReader reader = new BufferedReader(sr);
   String str = "";
   int count = 0;
   while ((str = reader.readLine()) != null)
   {
    int total = 0;
    count++;
    System.out.println(str);
    String[] input = str.split("\t");
    for (int i = 0; i < input.length; i++)
     total += Integer.parseInt(input[i]);
    System.out.println(String.format("第%d列=%d。", count, total));
   }
   reader.close();
   sr.close();
  }
  catch (IOException e)
  {
   // TODO 自動產生的 catch 區塊
   e.printStackTrace();
  }
 }
}