
package OutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
public class FileOutptStreamDemo {
private static final String FILE_SEPARATOR = System.getProperty("file.separator");
public static void main(String[] args) throws IOException {
File dir = new File("e:\\templatefile");
if(!dir.exists()){
dir.mkdir();
}
File f = new File(dir,"file.txt");
System.out.println(f);
FileOutputStream fileOutputStream = new FileOutputStream(f);
byte[] data = "asdfghj".getBytes();
fileOutputStream.write(data);
fileOutputStream.close();
}
}