file writer doesn't work

Question

I use a FileWriter and a BufferWriter to write in a file. The file \"test.txt\" is created but nothing is written inside.

The file should be written in the ActionEve

Answer 1

    import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;

public class TestAndDelete {

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

        String test="hi how are you";
        File file =new File("D:/abcd/ravi.json");
        FileWriter fw=new FileWriter(file.getAbsoluteFile());
        BufferedWriter bw=new BufferedWriter(fw);
        bw.append(test);
        bw.close();
        }
}