Question

3.3 Write a program to prompt for a score between 0.0 and 1.0. If the score is out of range, print an error. If the score is between 0.0 and 1.0, print a grade using the following table:
Score Grade
>= 0.9 A
>= 0.8 B
>= 0.7 C
>= 0.6 D
< 0.6 F
If the user enters a value out of range, print a suitable error message and exit. For the test, enter a score of 0.85.

Answer 1

Language used: Python

num = input("Please enter your score:" ' ')

x = float(num)

if 0.0 < x > 1.0:

print("Error")

elif num == "0.9":

print("A")

elif num == "0.8":

print("B")

elif num == "0.7":

print("C")

elif num == "0.6":

print("D")

elif num < "0.6":

print("E")

Output is provided in attachment!