Java character input and output streams

 

. 1  Package org.java;
 2  
. 3  Import java.io.BufferedReader;
 . 4  Import java.io.BufferedWriter;
 . 5  Import java.io.File;
 . 6  Import java.io.FileReader;
 . 7  Import java.io.FileWriter;
 . 8  Import Java .util.Scanner;
 . 9  
10  
. 11  public  class Main16 {
 12 is      public  static  void main (String [] args) {
 13 is          / * 
14           * using the input / output stream class, a number of characters read from the keyboard,
 15           * and the character display at the same time on the screen, written to a file test.dat file. 
16           * / 
. 17          the try {
 18 is              String path = "C: \\ \\ Nirobert Einteson the Users \\ Desktop File \\ \\ \\ Java"; // directory where the file 
. 19              File fileData = new new File (path + "Test .dat " );
 20 is              FileWriter FileWriter = new new FileWriter (fileData); // character 
21 is              BufferedWriter, BufferedWriter = new new BufferedWriter, (FileWriter); // character requires enhanced character as a parameter 
22 is              Scanner Reader = new new Scanner (the System.in) ;
 23 is              the while (reader.hasNextLine ()) { //reader.hasNext () 
24-                  String String = reader.nextLine (); // really do not know reader.next () exit condition of the 
25                  IF (string.isEmpty ()) BREAK ; // wrap exit \ the n- 
26                  bufferedWriter.write (string); // write a string or array of strings 
27                  bufferedWriter.newLine (); // write a line break 
28              }
 29              bufferedWriter.close ();
 30              fileWriter.close ();
 31 is              
32              // read character 
33 is              the FileReader FileReader = new new the FileReader (fileData);
34             BufferedReader bufferedReader=new BufferedReader(fileReader);
35             
36             String string2;
37             while((string2=bufferedReader.readLine())!=null) {
38                 System.out.println(string2);
39             }
40             bufferedReader.close();
41             fileReader.close();
42             
43         } catch (Exception e) {
44             System.out.println(e);
45         }
46     }
47 }