Source Code : Create BufferedReader from FileReader and process lines from file

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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]);
    }
  }
}

   
    
  

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