create menu with input
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Hey all,
I have been trying to create menu with input command, I wanna the menu displays choices as buttons in a dialog box depends on how many element number I added
For example I wanna my output to be as the following
x=input('enter elments number' :) % which as an example =3
then
output = menu('Choose a element number','1 ','2 ','3')
I wanna do it automatically so if x=input('enter elments number' :) % which as an example =4
output = menu('Choose a element number','1 ','2 ','3','4')
Can anyone help ?
Thanks,
~
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Answers (2)
Fangjun Jiang
on 29 Jan 2020
x=5;
xx=string(1:x);
menu('choose',xx(:))
4 Comments
Fangjun Jiang
on 29 Jan 2020
menu() returns the index number so you konw which button the user clicked. To get different data based on this input, you need to do it afterwards in your program.
Ali Tawfik
on 30 Jan 2020
1 Comment
Fangjun Jiang
on 30 Jan 2020
Edited: Fangjun Jiang
on 30 Jan 2020
What is "for menu(1)", "menu(2)"? There is no such syntax. I could only guess this is what you want.
f=[10, 200, 3000];
selection=menu('choose','1','2','3');
output=f(selection)
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