import java.io.*;	// needed for file and I/O classes
import java.util.*;

public class Assigment4
{
	public static void main(String[] args) throws IOException
	{

		int count = 0;
		int A = 0, AM = 0, B = 0, BM = 0, BP = 0, C = 0, CP = 0, D = 0, DP = 0, F = 0, I = 0, W = 0, transfer = 0, passing = 0;
		String fileName;		// to hold the file name

		ArrayList<String> courseNo = new ArrayList<String>();
		ArrayList<String> departCode = new ArrayList<String>();
		ArrayList<String> department = new ArrayList<String>();
		ArrayList<String> courseName = new ArrayList<String>();
		ArrayList<String> course = new ArrayList<String>();
		ArrayList<String> grade = new ArrayList<String>();
		ArrayList<String> sectionNo = new ArrayList<String>();
		String blank = "";
		String blank2 = "";


		//create a scanner object for keyboard input
		Scanner keyboard = new Scanner(System.in);

		// get the file name
		//System.out.print("Enter the name of the file: ");
		fileName = "Grades.txt";
		//fileName = keyboard.nextLine();

		// open the file
		File theFile = new File(fileName);

		//create a scanner object for to read the file
		Scanner inputFile = new Scanner(theFile);

		// use a while loop that types the document information
		while(inputFile.hasNext())
		{

			blank = "";
			blank2 = "";

			//assign every document data to a different variable
			courseNo.add(inputFile.next());
			departCode.add(inputFile.next());
			department.add(inputFile.next());
			courseName.add(inputFile.next());
			course.add(inputFile.next());
			grade.add(inputFile.next());
			sectionNo.add(inputFile.next());
			blank = inputFile.nextLine();
			blank2 = inputFile.nextLine();

			if(!blank2.equals("") )
			{

				department.add(count, courseName.get(count) );
				courseName.set(count, course.get(count) );
				courseName.add(count, grade.get(count) );
				course.set(count, sectionNo.get(count) );
				grade.set(count, blank);
				sectionNo.set(count, blank2);


			}

			else if(!blank.equals("") )
			{

				courseName.add(count, course.get(count) );
				course.set(count, grade.get(count) );
				grade.set(count, sectionNo.get(count) );
				sectionNo.set(count, blank);

			}


			inputFile.nextLine();

			count++;

		}

		for(int i = 0; i < count; i++)
		{
			if(grade.get(i).equals("A") )
				A++;

			else if(grade.get(i).equals("A-") )
				AM++;

			else if(grade.get(i).equals("B") )
				B++;

			else if(grade.get(i).equals("B-") )
				BM++;

			else if(grade.get(i).equals("B+") )
				BP++;

			else if(grade.get(i).equals("C") )
				C++;

			else if(grade.get(i).equals("C+") )
				CP++;

			else if(grade.get(i).equals("D") )
				D++;

			else if(grade.get(i).equals("D+") )
				DP++;

			else if(grade.get(i).equals("F") )
				F++;

			else if(grade.get(i).equals("I") )
				I++;

			else if(grade.get(i).equals("W") )
				W++;

			else if(grade.get(i).equals("Transfer") )
				transfer++;

			else if(grade.get(i).equals("Passing") )
				passing++;

		}

		//for(int i = 0; i < count; i++)
		//	System.out.println(grade.get(i) );

		System.out.printf("%-10s  %-5s %2s %s %s %s %s %s %s %s %s %s %s %s %s %s %s", "Course No.", "Subject",
		"Course", "Course Title", "A", "A-", "B", "B-", "B+","C", "C+", "D", "D+", "F", "I", "W", "Transfer", "Passing\n" );

		for(int i = 0; i < count; i++)
		{

			System.out.printf("%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s", courseNo.get(i),
			departCode.get(i), department.get(i), courseName.get(i), course.get(i), grade.get(i), sectionNo.get(i));
		}


	}

}