Java.io.PrintWriter.println() Method

Description

The java.io.PrintWriter.println() method prints a character and then terminates the line. This method behaves as though it invokes print(char) and then println().

Declaration

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

public void println(char x)

Parameters

x − The char to be printed.

Return Value

This method does not return a value.

Exception

NA

Example

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

package com.tutorialspoint;

import java.io.*;

public class PrintWriterDemo {
   public static void main(String[] args) {
      char c = 'a';

      // create a new writer
      PrintWriter pw = new PrintWriter(System.out);

      // print string
      pw.println(c);
      pw.println('b');

      // flush the writer
      pw.flush();
   }
}

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

a
b