Skip to content
Related Articles

Related Articles

StringWriter append(char) method in Java with Examples

View Discussion
Improve Article
Save Article
  • Last Updated : 29 Jan, 2019
View Discussion
Improve Article
Save Article

The append(char) method of StringWriter Class in Java is used to append the specified char value on the writer. This char value is taken as a parameter.

Syntax:

public void append(char charValue)

Parameters: This method accepts a mandatory parameter charValue which is the char value to be appended on the writer.

Return Value: This method does not returns any value.

Below programs illustrates the working of append(char) method:

Program 1:




// Java program to demonstrate
// StringWriter append(char) method
  
import java.io.*;
  
class GFG {
    public static void main(String[] args)
    {
  
        try {
  
            // Create a StringWriter instance
            StringWriter writer
                = new StringWriter();
  
            // Append the char value 'A'
            // to this writer using append() method
            // This will put the charValue in the
            // writer till it is appended on the console
            writer.append('A');
  
            System.out.println(writer.toString());
        }
        catch (Exception e) {
            System.out.println(e);
        }
    }
}

Output:

A

Program 2:




// Java program to demonstrate
// StringWriter append(char) method
  
import java.io.*;
  
class GFG {
    public static void main(String[] args)
    {
  
        try {
  
            // Create a StringWriter instance
            StringWriter writer
                = new StringWriter();
  
            // Append the char value 'G'
            // to this writer using append() method
            // This will put the charValue in the
            // writer till it is appended on the console
            writer.append('G');
  
            System.out.println(writer.toString());
        }
        catch (Exception e) {
            System.out.println(e);
        }
    }
}

Output:

G

My Personal Notes arrow_drop_up
Recommended Articles
Page :

Start Your Coding Journey Now!