Create BufferedReader from FileReader and Read / display lines from file : BufferedReader « File Input Output « Java






  1. Java
  2. File Input Output
  3. BufferedReader

Create BufferedReader from FileReader and Read / display lines from file

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

class BufferedReaderDemo {

  public static void main(String args[]) throws Exception {
    FileReader fr = new FileReader(args[0]);

    // Create a buffered reader
    BufferedReader br = new BufferedReader(fr);

    // Read and display lines from file
    String s;
    while ((s = br.readLine()) != null)
      System.out.println(s);

    fr.close();
  }
}








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