Java.io.PrintWriter.append() Method

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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