How to have a multiple choice questionnaire that will ask the next question depending on the answer?

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Hi everyone,
I am trying to have a multiple-choice questionnairequestionnaire, that will go to the next step (in this case, the next question) depending on what you answer.
What is the best approach for this? I was thinking of using an if-else statement; however, I don't know how to have a multiple choice question.
I really hope you guys can help me with this!
Thank you
  3 件のコメント
AbdullahMZ 2019 年 10 月 17 日
whichever one is better, I have never used GUI, but if it's better then I don't mind using it.
Rik 2019 年 10 月 17 日
Neither is intrinsically better than the other. For a 'normal' function you should probably use functions like menu or listdlg. It depends on how complicated your question tree is how complicated your code will get.


回答 (1 件)

Jos (10584)
Jos (10584) 2019 年 10 月 17 日
Take a look at all the dialog functions in matlab like questdlg, listdlg etc.
Start however drawing a graph of all the questions and the paths to the next questions depening on the answers. In your code you can use if-else-end or, even better, switch-case-end constructs
answer = questdlg(...)
switch answer
case 'A' % ask follow-up 1
case 'B' % ask follow-up 2


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