Building Applications

Design and develop of project to assign a letter grade (A >= 90, B = [80..89], C = [70..79], D = [60..69], and F = [0..59]) to a student's Assignment based on a test score and other criteria. Use a NumericUpDown control to allow the instructor's assistant to enter a test score between 0 and 100. Use a group of RadioButton controls to determine the grade on Extra Credit Project #1: None (0 points), Average (3 point bonus), Above average (5 point bonus). Use a second group of RadioButton controls to select whether a student handed in the assignment on time, with the default being On Time. The other choices are 1 to 2 days late (5 point penalty) and more than 2 days late (automatic score of 0). Display the final total grade in a read-only TextBox control. Use global variables to keep track of which RadioButton control is checked before determining the final grade. ## Deliverables Create user interface similar to the one pictured in this link. Submit only ONE file. The file should be a zip of all necessary files to demonstrate your program. Tips for Unit 2 IP (ITP330) 1. You need to read chapter 6 to understand the use of if-then-else and select-case statements. The individual project assignment requires the use of these decision making statements. 2. The final grade must be a letter grade (A, B, C, D, or F). 3. Make sure that your program only accepts test scores in the range [0..100] and final grades in the range [0..105] 4. Logic: · Declare global variables by placing the Dim statement outside all methods: gdbExtraCredit: to remember how much extra-credit should be given. gdbLate: remember how much late penalty should be taken off depending on whether it is: on time, 1-2 days late, or more than 2 days late. · For each radio button, code a sub that handles the CheckedChanged event. · For example: Private Sub rad1_2DayLate_CheckedChanged (…) gdbLate = -5 End Sub · Code a method to handle btnCompute_Click(…) event. ## Platform Windows XP Professional