Vfrdtyky

How to make a character between a tag uppercase?

For example I have this string:

string = "<big>t<big>his should be <big>u<big>ppercase"

Should result in:

This should be Uppercase

Constantly as longest as there's < big> in txt remove tags and uppercase the text between them

def up(x):

    idx1 = x.index('<big>')

    idx2 = x.index('<big>', idx1+1)



    new_x = x[:idx1]

    new_x += x[idx1+5: idx2].upper()

    new_x += x[idx2+5:]



    return new_x



txt = "<big>t<big>his should be <big>u<big>ppercase"

while '<big>' in txt:

    txt = up(txt)



print(txt) # This should be Uppercase

Try this:

import re



s="<big>t<big>his should be <big>u<big>ppercase"



result = re.finditer('<big>(.)<big>', s)



for i in result:

     s = s.replace(i.group(0), i.group(1).upper())

Note:

Do not use str as a name of a variable. str is predefined in python.

Those don't look like real xml tags. But assuming the number of <big> tags are used correctly, you can split it by tag and apply upper() to strings between.

text = "<big>t<big>his should be <big>u<big>ppercase"



split_str = text.split('<big>')

result = ''.join([x.upper() if i % 2 else x for i, x in enumerate(split_str)])