Question

I’m trying to convert lower case t where ever it occurs to upper case t.

I’m getting an error though. Heres my code.

string1 = 'timbucktwo'
t = 't'
while t.islower in string1:

    print(string1, t.isupper())

What should I do?

Answer 1

What you’re trying to do is fairly simple, and if you step back from the upper/lower-case issue it’s just “replace ‘t’ with ‘T'”. You can do this using:

string1.replace('t', 'T')