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Topic: Removing spaces in a palindrome
Replies: 4   Last Post: Feb 25, 2013 1:36 PM

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Derek Goring

Posts: 3,919
Registered: 12/7/04
Re: Removing spaces in a palindrome
Posted: Feb 24, 2013 11:04 PM
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On Monday, February 25, 2013 2:01:09 PM UTC+13, Joe wrote:
> So I'm creating a function that takes input strings and gives an output of a logical value true or false if the input is a palindrome or not. Only problem is I don't know how I would do it so that it disregards spaces.
>
>
>
> function[palindrome]=input(str)
>
>
>
> a=rot90(str,2)
>
>
>
> if str==a
>
> palindrome=true
>
> else
>
> palindrome=false
>
> end
>
> end


Don't use str==a, use strcmp(str,a)
str=strrep(str,' ',''); % Remove whitespace
You don't need the final end




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