import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
public class File9_14
{	
	public static void main(String args[]) throws IOException
	{
		File path=new File("c:\\exam");
		path.mkdirs();
		File filename=new File(path,"file6.txt");
		filename.createNewFile();
		FileWriter file_out=new FileWriter(filename);
		file_out.write("Java输入输出流");
		file_out.close();
	}		
}