package newHomework;

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.HashMap;
import java.util.Random;
import java.util.Set;

//21題我只能做出把檔案全部讀出來，可是不太知道怎麼用map取統計br.line印出來的東西@@
public class Homework21_FileWriter {

	public static void main(String[] args) throws IOException {

		FileReader fr = new FileReader("D:\\Homework/lottery.txt");
		BufferedReader br = new BufferedReader(fr);

		HashMap<String, Integer> map = new HashMap<String, Integer>();

		String line = null;

		while ((line = br.readLine()) != null) {

			System.out.println(br.readLine());
		}



		br.close();
		fr.close();
	}


}