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ReverseWords.java

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package com.string;

public class ReverseWords {

/**

* Converts all of the words in this {@code String} to reversed words

*

* @param s the string to convert

* @return the {@code String}, converted to a string with reveresed words.

*/

public static String returnReverseWords(String s) {

StringBuilder sb = new StringBuilder();

StringBuilder word = new StringBuilder();

for(int i = 0; i < s.length(); i++) {

char c = s.charAt(i);

if(c == ' ') {

sb.append(word);

sb.append(" ");

word.setLength(0);

continue;

}

word.insert(0, c);

}

sb.append(word);

return sb.toString();

}

}