The println(char) method of PrintWriter Class in Java is used to print the specified char value on the stream and then break the line. This char value is taken as a parameter.
Syntax:
public void println(char charValue)
Parameters: This method accepts a mandatory parameter charValue which is the char value to be written on the stream.
Return Value: This method do not returns any value.
Below methods illustrates the working of println(char) method:
Program 1:
// Java program to demonstrate// PrintWriter println(char) method  import java.io.*;  class GFG {    public static void main(String[] args)    {          try {              // Create a PrintWriter instance            PrintWriter printr                = new PrintWriter(System.out);              // Print the char value 'A'            // to this stream using println() method            // This will put the charValue in the            // stream till it is printed on the console            printr.println('A');              printr.flush();        }        catch (Exception e) {            System.out.println(e);        }    }} |
Output:
A
Program 2:
// Java program to demonstrate// PrintWriter println(char) method  import java.io.*;  class GFG {    public static void main(String[] args)    {          try {              // Create a PrintWriter instance            PrintWriter printr                = new PrintWriter(System.out);              // Print the char value 'G'            // to this stream using println() method            // This will put the charValue in the            // stream till it is printed on the console            printr.println('G');              printr.flush();        }        catch (Exception e) {            System.out.println(e);        }    }} |
Output:
G
