Java.io.PrintWriter.append() Method

Description

The java.io.PrintWriter.append() method appends the specified character to this writer.

Declaration

Following is the declaration for java.io.PrintWriter.append() method

public PrintWriter append(char c)

Parameters

• c -- The 16-bit character to append

Return Value

This method returns this writer

Exception

• NA

Example

The following example shows the usage of java.io.PrintWriter.append() method.

package com.tutorialspoint;

import java.io.*;

public class PrintWriterDemo {

   public static void main(String[] args) {
      try {

         // create a new stream at system
         PrintWriter pw = new PrintWriter(System.out);

         // append chars
         pw.append('H');
         pw.append('e');
         pw.append('l');
         pw.append('l');
         pw.append('o');

         // flush the writer
         pw.flush();

      } catch (Exception ex) {
         ex.printStackTrace();
      }
   }
}

Let us compile and run the above program, this will produce the following result

Hello