What should be the length of 'first' in python?

Question

I tried in vscode it gives result 4. It should have been 5.

Answer 1

The string 'first' is definitely length 5.

But the letters are counted 0, 1, 2, 3, 4.

Can you show us what exactly you did?

Answer 2

I fixed it up to where I believe yoy wanted it to be. It prints 5 6. not 4 7

https://code.sololearn.com/cn8kFKO1ZCr9/?ref=app

Answer 3

Amit Singh That's quite unclear, could you write it without errors?

Answer 4

Yeah that's correct. Thank you Jax

Answer 5

Course = f"(len (first) (2 + 4))
print (course)
Output 4 7

course is in lower case. first is in curly braces. 2+4 is in curly braces