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PrintWriter print(double) method in Java with Examples

Last Updated : 10 Mar, 2024
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The print(double) method of PrintWriter Class in Java is used to print the specified double value on the stream. This double value is taken as a parameter.

Syntax:

public void print(double doubleValue)

Parameters: This method accepts a mandatory parameter doubleValue which is the double value to be written on the stream.

Return Value: This method does not return any value.

The below methods illustrate the working of the print(double) method:

Program 1:

Java


// Java program to demonstrate
// PrintWriter print(double) 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 double value '4.5'
            // to this stream using print() method
            // This will put the doubleValue in the
            // stream till it is printed on the console
            printr.print(4.5);

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

Output

4.5

Program 2:

Java


// Java program to demonstrate
// PrintWriter print(double) 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 double value '1.65'
            // to this stream using print() method
            // This will put the doubleValue in the
            // stream till it is printed on the console
            printr.print(1.65);

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

Output

1.65


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