Average

Pseudocode • Read in 3 grades from the keyboard • Average the grades • Display the appropriate letter grade for the number grade using this scale: o 90 to 100: Display a grade of “A” o 80 to 89: Display a grade of “B” o 70 to 79: Display a grade of “C” o 65 to 69: Display a grade of “D” o 0 to 64: Display a grade of “F” I need this done by today Oct. 26 2009 Keep is as simple as possible.