I wrote a simple code by using function definition that computes grades. Why do I get Traceback error for non integers inputs?

Question

https://code.sololearn.com/cDi9T1dIyKp6/?ref=app

Answer 1

Whithawk u have declared user_input in while loop
so it is not accessible outside while loop....
try this 👇

https://code.sololearn.com/c6bagyJ0u9wt/?ref=app

Answer 2

you try to convert your input to an int... so 45.5 raises an error...

Answer 3

Thanks alot 🌛DT🌜. I stil have a lot to learn. I just started learning python though.

Answer 4

Amaras A thank you. However it stil gives a Traceback error for input that are not numbers.. Like letters.

Answer 5

I think I fixed it.

def computegrades(x):
if x >= 70:
print("A")
elif x >=60:
print("B")
elif x >=50:
print("C")
elif x >=45:
print("D")
elif x <45:
print("F")
else:
print("invalid score. Try again")
return

user_input = input("Type your score to compute grade: ")

if user_input.isdigit():
x = int(user_input)
computegrades(x)
else:
print("That is not a valid number. Try again!")