StringWriter append(char) method in Java with Examples
Last Updated :
29 Jan, 2019
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:
import java.io.*;
class GFG {
public static void main(String[] args)
{
try {
StringWriter writer
= new StringWriter();
writer.append( 'A' );
System.out.println(writer.toString());
}
catch (Exception e) {
System.out.println(e);
}
}
}
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Program 2:
import java.io.*;
class GFG {
public static void main(String[] args)
{
try {
StringWriter writer
= new StringWriter();
writer.append( 'G' );
System.out.println(writer.toString());
}
catch (Exception e) {
System.out.println(e);
}
}
}
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