Implement the following algorithm in C# using WFA GUI.
prepare the student info and processed data (student name, exams, avg and grade and ...) to student database 
Update the student record as needed (changing grade, phone number, home address ...) 
List all students who have failed. 
List all students who have passed. 
List all students with a given grade (A, B, C, D or F) 
Add exit with confirmation option. 
Code documentation 

Submit source, database as a zip file in assignment box.

start
declare variables
print "Enter student first name"
input studFirstName
print "Enter student last name"
input studLastName
print "Enter student address"
input studAddress
print "Enter Phone"
input studPhone
print "Enter score for exam 1"
input studExam1
print "Enter score for exam 2"
input studExam2
print "Enter score for exam 3"
input studExam3
compute studScore = studExam1 + studExam2 + studExam3
compute studAvg = studScore / 3
print "Student's Final Grade"
if studAvg >= 90 then
Grade = 'A'
else if studAvg >=80 then
Grade = 'B'
else if studAvg >=70 then
Grade = 'C'
else if studAvg >=60 then
Grade = 'D'
else
Grade = 'F'
endif
Print Grade
stop