How to do a rem while loop?

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Hdez
Hdez on 3 Dec 2020
Answered: Walter Roberson on 3 Dec 2020
Hello everyone. I need the h value to be an integer, I can't have decimals. Therefore, I think a while loop with the function rem is needed but I have no idea how to do it.

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Answers (1)

Walter Roberson
Walter Roberson on 3 Dec 2020
while true
h = input('Enter the desired grid spacing: ');
if isnumeric(h) && isscalar(h) && h > 0 && rem(h,1) == 0; break; end
end

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