Read the file one buffer at a time : FileReader « File « Java Tutorial

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Java Tutorial » File » FileReader

11. 30. 3. Read the file one buffer at a time


import java.io.FileReader;



public class Main {

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

    FileReader fr = new FileReader("text.txt");

    int count;

    char chrs[] = new char[80];



    do {

      count = fr.read(chrs);

      for (int i = 0; i < count; i++)

        System.out.print(chrs[i]);

    } while (count != -1);



  }

}

11. 30. FileReader
	11. 30. 1.	FileReader
	11. 30. 2.	Use a FileReader to display a text file.
	11. 30. 3.	Read the file one buffer at a time
	11. 30. 4.	Read file upside down
	11. 30. 5.	Loading text from a file
	11. 30. 6.	Wrap FileReader with BufferedReader

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