Justify text in Java

Question

I have to read in an integer which will be the length of the succeeding lines. (The lines of text will never be longer than the length provided).

I then have to read

Answer 1

What I do is split the sentence in to words. Then figure out how many spaces need to be added. Then iterate over the words and add a space to each one until you run out of spaces to add. If you have enough spaces where you need to add more than one to the words (like you have 5 words, but need to add 13 spaces), simply divide the number of spaces left by the number of words, and add that number to each word first. Then you can take the remainder and iterate across the words adding a space until you're done. Also make sure that you only add spaces to all but the last word in the sentence.