Help using menu option

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Cami Culp
Cami Culp 2021-10-24
编辑： Image Analyst 2021-10-24
I am trying to write a code that a menu pops up and the user chooses between two options. Based off of what they choose, there are two different sections of code that would run. I am assuming I need an if statement after the menu option based off of what they choose to seperate between the two sections of code but I am not sure how to do that.

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回答（2 个）

Chris
Chris 2021-10-24
编辑：Chris 2021-10-24
How about a question dialog box?
https://www.mathworks.com/help/matlab/ref/questdlg.html#mw_306ac9ac-5847-458e-b5c5-78ef8926ea49
This example shows how to set an integer based on the case, but you could put your sections of code in there too.
Image Analyst
Image Analyst 2021-10-24
编辑：Image Analyst 2021-10-24
Example from the help:
list = {'Red','Yellow','Blue',...
'Green','Orange','Purple'};
[index, tf] = listdlg('ListString', list);
or try questdlg():
promptMessage = sprintf('Which option do you want?');
titleBarCaption = 'Which option?';
buttonText = questdlg(promptMessage, titleBarCaption, 'Option 1', 'Option 2', 'Option 1');
if contains(buttonText, '1', 'IgnoreCase', true)
% They selected option 1.
else
% They selected option 2.
end

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