The expression to the left of the equals sign is not a valid target for an assignment

I am writing a code for calculating some stress. The base is half the height. The height changes and is from 50 to 400. Am I doing the interval correctly? I keep getting this error message.

Answer 1

[Walter Roberson]

You are trying to mix MATLAB code with C++ code. Remove everything up to and including the "{" and remove the "}"

Also change the h^3 to h.^3 . The h^3 is valid MATLAB syntax but it means something different than what you need.

[laura]

Thank you so much!!!