Create a procedure named CalcGrade that receives an integer value between 0 and 75, and returns...

 

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Create a procedure named CalcGrade that receives an integer value between 0 and 75, and returns a single capital letter in the AL register. Preserve all other register values between calls to the procedure. The letter returned by the procedure should be displayed and should be according to the following ranges: Score 70 to 75 Grade A Score 60 to 69 Grade B Score 50 to 59 Grade C Score 0 to 49 Grade F Write a test program that 1. asks the user to enter integer between 0 and 75, inclusive. If the user enters invalid number, please display error message. 2. Pass it to the CalcGrade procedure. 3. Repeat steps 1 and 2 three times so that you collect three scores from the user and display the respective grade for each score. Create a procedure named CalcGrade that receives an integer value between 0 and 75, and returns a single capital letter in the AL register. Preserve all other register values between calls to the procedure. The letter returned by the procedure should be displayed and should be according to the following ranges: Score 70 to 75 Grade A Score 60 to 69 Grade B Score 50 to 59 Grade C Score 0 to 49 Grade F Write a test program that 1. asks the user to enter integer between 0 and 75, inclusive. If the user enters invalid number, please display error message. 2. Pass it to the CalcGrade procedure. 3. Repeat steps 1 and 2 three times so that you collect three scores from the user and display the respective grade for each score.

Answer rating: 100% (QA)

data str1 BYTE The integer score is 0 str2 BYTE The letter grade is 0 str3 BYTE Error Message 0 code ... View the full answer