JAVA EE: Java Tutorial : Java IO (CharArrayWriter)

Wednesday 14 September 2016

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Java Tutorial : Java IO (CharArrayWriter)

CharArrayWriterDemo.java

import java.io.CharArrayWriter;
import java.io.IOException;

public class CharArrayWriterDemo
{

    public static void main(String[] args) throws IOException
    {
        CharArrayWriter charArrayWriter = new CharArrayWriter();

        charArrayWriter.write("Welcome to India.");

        /*
         * Returns: an array of chars copied from the input
         * data.
         */
        char[] charArray = charArrayWriter.toCharArray();

        for (char c : charArray)
        {
            System.out.print(c);
        }

    }
}