start
	declarations
		int quit = 1
		int numberOfStudents = 30
		int numberOfAssignments = 10
		int studentID
		int assignmentNumber
		int enterOrView
		int[][] studentData = new studentData[numberOfStudents][numberOfAssignments]

	if (firstrun == true)
		PopulateStudentData()
	endif
	do
		output "Please enter student ID Number"
		input studentID
		output "What assignment number?"
		input assignmentNumber
			do
				output "Would you like to view or enter their grade?" line break
				output "Choose a Number:" line break
				output "1. Enter their grade" line break
				output "2. View Their Grade"
				input enterOrView
				if enterOrView = 1
					EnterStudentGrade()
				else if enterOrView = 2
					ViewStudentGrade()
				else
					output "That is not a valid choice, please choose either option 1 or option 2"
				endif
			while enterOrView != 1||2
			endwhile

		QuitOrStay()
	while quit = 1
	endwhile
end


method PopulateStudentData()
	for(int i = 0; int <= numberOfStudents; i++)
		studentData[i-1][] = 0
	endfor
	for(int i = 0; int <= numberOfAssignments; i++)
		studentData[][i-1] = 0
	endfor
endmethod

method EnterStudentGrade()
	output "Please enter the grade for assignment number " assignmentNumber ":"
	input studentData[studentID -1][assignmentNumber - 1]
endmethod

method ViewStudentGrade()
	output "Grade for this student on assignment " assignmentNumber " is " studentData[studentID - 1][assignmentNumber - 1] "."
endmethod

method QuitOrStay()
	do
		Output "Would you like to enter or view another students grade?" line break
		output "Please choose either 1 or 2:" line break
		output "1. Yes" line break
		output "2. No"
		input quit
	while quit != 1||2
		Output "That is not a valid choice. Please choose 1 or 2"
	endwhile
endmethod