Create BufferedReader from FileReader and process lines from file : FileReader « File Input Output « Java






  1. Java
  2. File Input Output
  3. FileReader

Create BufferedReader from FileReader and process lines from file

  

import java.io.BufferedReader;
import java.io.FileReader;

class Main {

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

    FileReader fr = new FileReader(args[0]);
    BufferedReader br = new BufferedReader(fr);

    // Process lines from file
    String line;
    while ((line = br.readLine()) != null) {
      char array[] = line.toCharArray();
      System.out.print(array[0]);
    }
  }
}








Related examples in the same category

1.Text file viewerText file viewer
2.Read characters with FileReader
3.Read and copy with FileReader and FileWriter
4.Use FileReader and FileWriter
5.An InputStream backed by a Reader
6.Text File Test