How to Limit input to a whole interger?

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Michael Kurniawan
Michael Kurniawan 2012-10-5
Hi Im trying to tell matlab to only allow input for whole numbers only i.e no numbers such as 23.4. How do I do this? also by doing this do I also stop any inputs that are imaginary?

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Azzi Abdelmalek
Azzi Abdelmalek 2012-10-5
编辑：Azzi Abdelmalek 2012-10-5
test=0
while test==0
a=input('enter integer number')
if fix(a)-a==0
test=1
else
disp('Only integer numbers are allowed')
end
end

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