Simple GUI question and basic equations.

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Luke 2013-4-20

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Hi everyone,

I want to make a GUI that will perform a basic equation when the user inputs values for the variables. I have the basic layout but the code to perform this action confuses me somewhat. How would I, say, have two textboxes that will multiply the two values inputted together?

Thanks for your time.

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Answer 1

Walter Roberson 2013-4-20

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https://ww2.mathworks.cn/matlabcentral/answers/72904-simple-gui-question-and-basic-equations#answer_82919

get() the 'Value' of each of the text boxes. The Value will be a string. Convert each of the strings to numeric form (e.g., str2double). Perform the arithmetic operation. Do something appropriate with the result.