Use a FileReader to display a text file. : File Reader « File Input Output « Java

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Java » File Input Output » File ReaderScreenshots 
Use a FileReader to display a text file.
   

import java.io.FileReader;

public class Main {
  public static void main(String[] argvthrows Exception {
    FileReader fr = new FileReader("text.txt");

    int ch;
    do {
      ch = fr.read();
      if (ch != -1)
        System.out.println((charch);
    while (ch != -1);
    fr.close();
  }
}

   
    
    
  
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11.File LockingFile Locking
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13.A word counting utility with FileReader.
14.Reads sequentially from multiple sources
15.Reader for UCS-2 and UCS-4 encodings. (i.e., encodings from ISO-10646-UCS-(2|4)).
16.Reader for the ISO-8859-1 encoding.
17.This class is an part implementation of DataInput. It wraps a Reader object.
18.A StraightStreamReader is a bridge from byte streams to character streams
19.Read and return the entire contents of the supplied Reader. This method always closes the reader when finished reading.
20.Compare the contents of two Readers to determine if they are equal or not.
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