Imports System
 
Public Class Test
	Public Shared Sub Main()
		Dim marks As Integer
		Dim grade As String
 
		marks = 88
 
		If marks > 89 Then
			grade = "A+"
		ElseIf marks > 84
			grade = "A"
		ElseIf marks > 79
			grade = "A-"
		ElseIf marks > 76
			grade = "B+"
		ElseIf marks > 72
			grade = "B"
		ElseIf marks > 69
			grade = "B-"
		ElseIf marks > 66
			grade = "C+"
		ElseIf marks > 62
			grade = "C"
		ElseIf marks > 59
			grade = "C-"
		ElseIf marks > 49
			grade = "D"
		Else
			grade = "F"
		End If
 
		Console.WriteLine(marks)
		Console.WriteLine(grade)
	End Sub
End Class

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