baffling Python error msg

Question

when I tried to run the following code:
print(float(input("enter a number: ")) + float(input("enter another number: ")))
I keep getting the following error msg. Can anyone please clarify?

Enter a number:
Traceback (most recent call last):
File "..\Playground\", line 1, in <module>
\ufeffprint(float(input("Enter a number: ")) + float(input("Enter another number: ")))
ValueError: could not convert string to float:

Answer 1

works fine for me, whats your input maybe thats the problem.
python use dot ( . ) as seperator not comma ( , )