How to do a rem while loop?

2020 12 3
1 个回答
更新时间：2020 12 3
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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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回答（1 个）

Walter Roberson
Walter Roberson 2020-12-3

0 个投票

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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提问:

Hdez
Hdez
2020-12-3

回答：

Walter Roberson
Walter Roberson
2020-12-3

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