How to reverse all letters and punctuation in each individual word?

Just to clarify this is a HW assignment so some help (no matter how small) woudl be nice. So the assignment is to reverse an individual word in a phrase.

Example: Help me! ---> pleH !em

This is what I have so far:

clc,clear;
phrase = input('Enter any phase: ','s');
phrase = phrase(end:-1:1);
disp(phrase)

Thanks for the help everyone!

Answer 1

[Walter Roberson]

Hint:

phrase = 'help me!'

phrase = 'help me!'

strjoin(cellfun(@sort, regexp(phrase, ' ', 'split'), 'uniform', 0), ' ')

ans = 'ehlp !em'

[Larissa Monjaraz]

Thank you!