Reads a text file and displays it line by line. : BufferedReader « File « Java Tutorial

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Java Tutorial » File » BufferedReader

11. 31. 6. Reads a text file and displays it line by line.


import java.io.BufferedReader;

import java.io.File;

import java.io.FileReader;



public class MainClass {

  public static void main(String[] a) {



    FileReader fr;

    try {

      fr = new FileReader (new File("yourFile.txt"));

      BufferedReader br = new BufferedReader (fr);

      String line = br.readLine();

      while (line != null) {

          System.out.println(line);

          line = br.readLine();

      }

      br.close();

      

    } catch (Exception e) {

      // TODO Auto-generated catch block

      e.printStackTrace();

    }







  }

}

11. 31. BufferedReader
	11. 31. 1.	BufferedReader
	11. 31. 2.	Create BufferedReader from InputStreamReader
	11. 31. 3.	Create BufferedReader from FileReader
	11. 31. 4.	Read content of a file
	11. 31. 5.	Reading Text from a File
	11. 31. 6.	Reads a text file and displays it line by line.
	11. 31. 7.	Using BufferedReader to read input number from user
	11. 31. 8.	Call the static method PressAnykey to keep to DOS window open.
	11. 31. 9.	Create PrintWriter from BufferedWriter
	11. 31. 10.	Create BufferedReader from StringReader
	11. 31. 11.	Create BufferReader from InputStreamReader
	11. 31. 12.	Reversing a File

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