Problem 88. It dseon't mettar waht oedrr the lrettes in a wrod are.

Created by Cody Team

Difficulty:Rate

Solve Later
Add To GroupÃ‚

An internet meme from 2003 (read more here) asserted that readers are relatively insensitive to letter order in words, so long as the first and last letters are unchanged.
Given a string of words s, take each word in turn and reverse the order of letters 2 through n-1, where n is the length of the words. Non-alphabetic characters should remain in place.
So if
 sIn = 'hello'
then
 sOut = 'hlleo'
And if
 sIn = 'This is the first time I have used MATLAB.'
then
 sOut = 'Tihs is the fsrit tmie I hvae uesd MALTAB.'

Solve

Solution Stats

4309 Solutions
1899 Solvers

Last Solution submitted on Mar 16, 2025

Last 200 Solutions

Problem Comments

6 Comments

6 Comments

Show 3 older comments

Aaron Greisen on 2 Oct 2022

Needs more test cases. Some would fail with input sIn = 'what is a chain' because of the 'ha' occurring in the middle of both in 'what' and 'chain'. Also needs test cases with hyphened words.

Akash on 4 Mar 2024

interesting question

Brian Holden on 21 Nov 2024

I thought the empty set test was uncalled for. Might as well add in numeric arguments if you're wanting to make a case for checking if your inputs are valid.

Solution Comments

Show comments

Problem Recent Solvers1899

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Problem 88. It dseon't mettar waht oedrr the lrettes in a wrod are.

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers1899

Suggested Problems

More from this Author96

Problem Tags

Community Treasure Hunt

Problem 88. It dseon't mettar waht oedrr the lrettes in a wrod are.

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers1899

Suggested Problems

More from this Author96

Problem Tags

Community Treasure Hunt

Players