How to do a rem while loop?

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Hdez
Hdez 2020-12-3
回答： Walter Roberson 2020-12-3
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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Walter Roberson
Walter Roberson 2020-12-3
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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