Problem 82. Remove the small words from a list of words.
Your job is to tidy up a list of words that appear in a string. The words are separated by one or more spaces. Remove all words that are one or two letters long and make sure that exactly one space separates all the words. Strings will be made up only of letters and spaces. Spaces should not appear at the beginning or end of your output string.
Example:
inStr = 'ours is not to reason why'; outStr = 'ours not reason why';
Solution Stats
Problem Comments
-
1 Comment
Khaled Hamed
on 3 Aug 2012
This problem is tricky! Better add more test cases and rescore. E.g., 'aaa bb'
Solution Comments
Show commentsProblem Recent Solvers1492
Suggested Problems
-
Sort a list of complex numbers based on far they are from the origin.
5630 Solvers
-
2344 Solvers
-
Back to basics 17 - white space
270 Solvers
-
336 Solvers
-
687 Solvers
More from this Author96
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!