Splitting A String Into Words And Punctuation Without Using Any Import

I've seen similar questions to my question, but they all used regex.What I want to do is taking input such as 'Wow,this was really helpfull!' and return to 'Wow , this was really h

Solution 1:

Your question is not 100% clear as in if you want a second space after a punctuation if two appear right after another.

But assuming you are fine with two spaces, the code could look something like this:

sentence_in = "Wow,this was really helpful!"
sentence_out = ""
punctuation = "!\"#$%&'()*+,-./:;<=>?@[\]^`{|}~"

for character in sentence_in:

    if character in punctuation:
        sentence_out += " %s " % character
    else:
        sentence_out += character

print(sentence_out)

The problem with your code is that it is not correctly indented which is important in Python since it is used to indicate a code block. For example see:

for punc in sentence :

if punc in punctuation :
    outputpunc = " %s" % punc
else :

    outputpunc = character

Should really look like this:

for punc in sentence :
    if punc in punctuation :
        outputpunc = " %s" % punc
    else :
        outputpunc = character

As you can see the rest of the code after the beginning of the for-loop needs to be indented. After you are finished with your loop you can go back to the same level of indentation as before.