A code will prompt the user to try to guess my favourite colour and after 3 goes say 3 trials over, but i want to display a message after each incorrect attempt saying "Incorrect try again". How do I do this? (New user)

Question

Yusuf Azzam 2019-2-23

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https://ww2.mathworks.cn/matlabcentral/answers/446624-a-code-will-prompt-the-user-to-try-to-guess-my-favourite-colour-and-after-3-goes-say-3-trials-over

回答： Yusuf Azzam 2019-2-25

This is code i have got so far:

fav = 'red' ;  
str = 0 ;
count = 0 ;
while str == 0
    count = count+1 ;
    prompt = 'What is my favourite color? ';
    str2 = input(prompt,'s') ;
    if strcmpi(fav,str2)
        str = 1 ;
        disp('you got the color correct')
    elseif count == 3
        str = 1 ;
        disp('three trials over')
    end
end

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Answer 1

Yusuf Azzam 2019-2-25

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在 MATLAB Online 中打开

I've got it! After 'disp('three trials over')' I add:

else
    disp('incorrect')
    

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Answer 2

Brian Hart 2019-2-23

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https://ww2.mathworks.cn/matlabcentral/answers/446624-a-code-will-prompt-the-user-to-try-to-guess-my-favourite-colour-and-after-3-goes-say-3-trials-over#answer_362432

在 MATLAB Online 中打开

add the code

disp('Incorrect try again')

right before your very last end statement

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Image Analyst 2019-2-23

And if they guessed correctly, it will still say that.

Yusuf Azzam 2019-2-25

Yes, when I added it it still says incorrect try again when they guess correctly AND after they run out of chances, this is not what i want. Is there another way?

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