mardi 2 juillet 2019

How to generate random characters within an existing string?

I'm making a text converter, and I'd like to select random characters in a string that already exists.

When I research it, all that comes up is someone that wants to generate random letters in the alphabet or someone that wants to generate a random string. That's not what I'm looking for.

new_string = ""
index = 0

for letter in input_text:
if letter not in "qwertyuiopasdfghjklzxcvbnmQWERTYUIOPASDFGHJKLZXCVBNM":
    new_string = new_string + (letter)
    continue
index += 1
if index % 2 == 0:
    new_string = new_string + (letter.upper())
else:
    new_string = new_string + (letter.lower())

My existing text converter capitalizes every other letter, but I'd like to have it randomly capitalize the letters. Is this possible?




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