java write to file
import java.io.FileWriter;   // Import the FileWriter class
import java.io.IOException;  // Import the IOException class to handle errors
public class WriteToFile {
  public static void main(String[] args) {
    try {
      FileWriter fw = new FileWriter("C:/path/to/filename.txt");
      fw.write("this is how u write a string");
	  fw.write(String.valueOf(108)); // cast number to string
      myWriter.close();
    } catch (IOException e) {
        ..
    }
  }
}