PrintWriter (Study!(incomplete))

package PrintWriter;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.PrintWriter;
import javax.swing.JOptionPane;
import java.util.*;

public class PrintWriterPrac {

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


		PrintWriter practice = new PrintWriter ("Stud.txt");
		PrintWriter practice2 = new PrintWriter ("Studbal.txt");


		String name = JOptionPane.showInputDialog("Enter Name");
		int ID = Integer.parseInt (JOptionPane.showInputDialog("Enter Student ID"));
		double tuition = Double.parseDouble (JOptionPane.showInputDialog("Enter tuition"));

		// Below is what inputs the information to the txt file

		practice.println(name + " " + ID + " " + tuition);

		practice.close(); // Important = Close always so it inputs to the text file

		// Scanner below is to read/Scan the input above (so it can be used to output in JOption/console)

		Scanner infile = new Scanner (new FileReader("Stud.txt")); // Scanner file name "Stud.txt" is the same as PrintWriter name, this means
													   			//...that the Scanner will read from the PrintWriter's text content
		String fname;
		int fID;
		double ftuition;

		fname = infile.next();
		fID = infile.nextInt();
		ftuition = infile.nextDouble();

		double balance = ftuition - 1750; //b

		practice2.println(balance);

		JOptionPane.showMessageDialog(null,"Name: " + fname + "\nStudent ID: " + fID + "\nTuition: " + tuition);

		practice2.close();


		// PROBLEM

		// Find out how to change dialog box message



	}

}