If the word that you just found is longer than the current "longest word", replace the current "longest word" with the new word.

When your loop ends, the remainder of the input string should contain a single "word". Perform one final comparison to see whether this last word is the longest of them all.

Finally, print the longest word that you found.

Remember that your output should ONLY contain the longest word (and nothing else).

Examples:

Input: This is a very long sentence

Output: sentence

Input: the rain in spain falls mainly on the plain

Output: mainly

Input: the cat in the hat

Output: the

Explanation: the maximum word length for this string is 3. As a result, the final output is just the first 3-character word (the initial "the").