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Java write newline

                         

Following example demonstrates,  how to get newline feature in the generating results. In the example subclasses of  Writer abstract class are used to write on file. File class is public and found under java.io package. This class extends Object class which is the root of the class hierarchy.

In the example with File class, one character file newLine.txt is created. And as shown in the example file are written by the objects methods of subclasses of abstract writer class.

In the example newLine feature is brought using subclasses print & println methods.

 

 

writer_newliine.java

import java.io.*;

public class writer_newline {
  public static void main(String args[]) throws IOException {

    File file = new File("newLine.txt");
    file.createNewFile();
    FileWriter wrt = new FileWriter(file);
    wrt.write(072775312);
    wrt.write(213577270);
    wrt.flush();
    System.out.println(file.getParentFile());

    PrintWriter out = new PrintWriter(new FileWriter(file));
    boolean value = true;
    out.print("Sun rises from east : ");
    out.print(value);
    out.println("roseindia.net is a software development company :");
    out.print(value);
    out.flush();
    // output is generated inside the file newLine.txt
    System.out.println(file.toString());

  }
}

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