LetterGrade

This program returns a letter grade when a test score is entered.
The program that my modified version is based on uses A=90 or above, B=80 and above, etc. I changed it to display A+, A-, etc. by adding in additional ElseIf statements. I also had to change the Function's type from Char to String.


Function LetterGrade(ByVal score As Double) As String
        If score >= 97 Then
            Return "A+"
        ElseIf score >= 93 Then
            Return "A"
        ElseIf score >= 90 Then
            Return "A-"