need help error checking my string input.

Riley Phillips

2022 5 3

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i need to error check this code

SkaDan = 'what are you looking for today? skating or dance\n';

Ans = input(SkaDan,'s');

i need it to move on if it spelled correct but if its not then i need it to spit out the message "ERROR, what are you looking for today? skating or dance"

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Image Analyst 2022-5-3

在 MATLAB Online 中打开

0 个投票

Here's one way:

replyOK = false;
SkaDan = 'What are you looking for today? Skating or dance?\n';
while ~replyOK
    reply = input(SkaDan, 's');
    if strcmpi(reply, 'skating') || strcmpi(reply, 'dance')
        replyOK = true; % or "break" to break out of loop
    end
end