Question

Write a program IN PYTHON of the JUPYTER NOOTBOOK

Write a Python program that gets a numeric grade (on a scale of 0-100) from the user and convert it to a letter grade based on the following table.

A: 90% - 100%

B 80% - 89%

C 70% - 79%

D 60% - 69%

F <60%

The program should be written so that if the user entered either a non-numeric input or a numeric input out of the 0-100 range, it asks him/her to enter a numeric input in the correct range, instead of returning an error.

Example:
Enter your score: 78
Letter grade: C

Enter your score: seventy
Please enter a numeric score

Answer 1

Required program in python -->

while True: #while loop executes
try:
marks=int(input("Enter your score: ")) #ask user for marks
except ValueError:
print("Please enter a numeric score ") #if string then print enter a value
  
else:
break       #else break
if(marks>=0 and marks<=100):     #if marks in between 0 to 100
if(marks>=90 and marks<=100):    #if marks in between 90-100
print("Letter grade: A") #print A
elif(marks>=80 and marks<=89 ): #if marks in between 80-89
print("Letter grade: B") #print B
elif(marks>=70 and marks<=79 ): #if marks in between 70-79
print("Letter grade: C") #print C
elif(marks>=60 and marks<=69 ): #if marks in between 60-69
print("Letter grade: D") #print D
else:
print("Letter grade: F") #else print F
else:
print("Please Enter in range 0-100") #else print enter in range 0-100