Answered: add a grade to a list using the grade…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

add a grade to a list using the grade average code below. Then print the list with a print statement and a for loop.

print("What was your test grade? or 999 to quit")
grade1=float(input())
sum=0
count=0
while grade1 != 999:
if grade1 <0 or grade1>100:
print("error")
print("Enter your test grade or 999 to quit")
grade1=float(input())
else:
sum = sum + grade1
count = count + 1
print("Enter your test grade or 999 to quit")
grade1=float(input())
if count>0:
average=sum/count
print("the grade average is: " + str(average))
print("the count is " + str(count))
print("the sum of your scores is " + str(sum))
else:
print("no grades entered")

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