PrintWriter println(Object) method in Java with Examples

The println(Object) method of PrintWriter Class in Java is used to print the specified Object on the stream and then break the line. This Object is taken as a parameter.

Syntax:

public void println(Object object)

Parameters: This method accepts a mandatory parameter object which is the Object to be printed in the Stream.

Return Value: This method do not returns any value.

Below methods illustrates the working of println(Object) method:

Program 1:

// Java program to demonstrate
// PrintWriter println(Object) method

import java.io.*;

class GFG {
    public static void main(String[] args)
    {

        try {

            // Create a PrintWriter instance
            PrintWriter writer
                = new PrintWriter(System.out);

            // Get the char[] object
            // to be printed in the stream
            char[] object = { 'G', 'e', 'e', 'k', 's',
                              'F', 'o', 'r',
                              'G', 'e', 'e', 'k', 's' };

            // print the object
            // to this writer using print() method
            // This will put the object in the stream
            // till it is printed on the console
            writer.println(object);

            writer.flush();
        }
        catch (Exception e) {
            System.out.println(e);
        }
    }
}

Output:

GeeksForGeeks

Program 2:

// Java program to demonstrate
// PrintWriter println(Object) method

import java.io.*;

class GFG {
    public static void main(String[] args)
    {

        try {

            // Create a PrintWriter instance
            PrintWriter writer
                = new PrintWriter(System.out);

            // Get the String Object
            // to be printed in the stream
            String object = "GFG";

            // print the object
            // to this writer using print() method
            // This will put the object in the stream
            // till it is printed on the console
            writer.println(object);

            writer.flush();
        }
        catch (Exception e) {
            System.out.println(e);
        }
    }
}

Output:

GFG