How to reset typing in loop input if is Negative?

1 次查看（过去 30 天）
Emilia
Emilia 2020-12-13
回答： Walter Roberson 2020-12-13
Hello,
I want to make a typo refund if there is a user error with negative. For example if a user types negative then the output will return the same as original.
Thanks for the helpers
clc;
clear;
v=input('Insert poisson ratio:'); %Poisson's ratio
if isempty(v) || (v<=0)
end

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2020-12-13
while true
v = input('Insert poisson ratio: '); %Poisson's ratio
if isnumeric(v) && isscalar(v) && v >= 0
break
end
end

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Programming 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by