PrintWriter write(char[]) method in Java with Examples

PrintWriter write(int) method in Java with Examples

Last Updated : 31 Jan, 2019

The write(int) method of PrintWriter Class in Java is used to write the specified character on the stream. This character is specified using the ASCII value of the character passed as an integer value. This integer value is taken as a parameter. Syntax:

public void write(int ascii)

Parameters: This method accepts a mandatory parameter ascii which is the ASCII value of the character to be written on the stream. Return Value: This method do not returns any value. Below methods illustrates the working of write(int) method: Program 1:

Java

// Java program to demonstrate
// PrintWriter write(int) method

import java.io.*;

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

        try {

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

            // Write the character '0' to this writer
            // using write() method
            // This will put the string in the stream
            // till it is printed on the console
            writer.write(48);

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

Output:

Program 2:

Java

// Java program to demonstrate
// PrintWriter write(int) method

import java.io.*;

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

        try {

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

            // Write the character 'A' to this writer
            // using write() method
            // This will put the string in the stream
            // till it is printed on the console
            writer.write(65);

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

Output:

PrintWriter write(char[]) method in Java with Examples

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