StringWriter write(int) in Java

write(int): This method is available in the java.io.StringWriter class of Java.

Syntax:

void java.io.StringWriter.write(int c)

This method takes one argument. This method writes a single character.

Parameters: One parameter is required for this method.

c: int specifying a character to be written.

Returns: NA

Exceptions: NA

Approach

Java

import java.io.IOException;
import java.io.StringWriter;

public class StringWriterwrite {
    public static void main(String[] args) throws IOException {

        int initialCap = 100;
        StringWriter stringWriter = new StringWriter(initialCap);

        int c = 'A';
        stringWriter.write(c);
        System.out.println("Successfully writes");
    }
}

Output:

Successfully writes


Some other methods of StringWriter

append(char)This method appends the specified character to this writer.

append(CharSequence)This method appends the specified character sequence to this writer.

append(CharSequence, int, int)This method appends a subsequence of the specified character sequence to this writer.

close()This method closes a StringWriter.

flush()This method flushes the stream.

getBuffer()This method returns the string buffer itself.

StringWriter()This method creates a new string writer using the default initial string buffer size.

StringWriter(int)This method creates a new string writer using the specified initial string buffer size.

toString()This method returns the buffer's current value as a string.

write(int)This method writes a single character.

write(String)This method writes a string.

write(char[], int, int)This method writes a portion of an array of characters.

write(String, int, int)This method writes a portion of a string.

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