Question

Python Programming Exercise Scenario:

Write a program that asks the user to enter scores the number is based on what the user wants to enter. The program will display a letter grade and associated message for each score, based on the table below, and the average score. The program will not contain any repeated code and have a minimum of two functions besides Main.

Score                Letter Grade             Message

90 – 100                       A                     Excellent work

89 – 80                         B                     Nice job

79 – 70                         C                     Not bad

69 – 60                         D                     Room for improvement

Below 60                      F                      Go back and review

Answer 1

Code

def getscore(n):
        l=[]
        i=0
        while(i<n): #loop till inputs n valid numbers
                v=int(input())
                if v<0 or v>100: #invalid score
                        print("Enter valid score")
                else:
                        grade(v)
                        l.append(v)
                        i=i+1
        return l #return the list
        
def grade(n):
        if n>=90 and n<=100:
                print("A","Excellent")
        elif n>=80 and n<=89:
                print("B","Nice job")
        elif n>=70 and n<=79:
                print("C","Not bad")
        elif n>=60 and n<=69:
                print("D","Room for improvement")
        else:
                print("F","Go back and review")
                
if __name__=="__main__":
        print("Enter the number of scores: ")
        n=int(input()) #input number of scores
        print("Enter the scores: ")
        l=getscore(n) #print grade and message
        print('Average is: ')
        print(sum(l)/n) #print averagw

Terminal Work

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