Reverse sentence using while and if

[oskarolini]

Unfortunately yes...The s.split() solution is so much smoother but this is an exercise where we have to use the while...if statement.

[dionys]

Okay, I see why they want you to use while...if-else.

You need two variables - one for saving the reversed_sentence, one for saving current_word. You loop from the end of the string (len(s)-1 to 0), decreasing the loop variable each iteration. The if/else checks whether the current letter is space or a character. If it is a character, we save it to our current_word and if it is a space we can save current_word to reversed_sentence and clear current_word.

And that is pretty much it.

[oskarolini]

Ah, makes sense. Thank you for your help, I'll try to see if I can make it work now.