Find variable value overwritten in M file and Simulink.

How do we find variable value overwrite in M file and Simulink.

Here I have writen very simple code. Does matlab has any tool or any method to find overwrite variable?

here 'out_c' has overwritten. how to find this kind of issue?

if a > b
    out_c = 20
else
    out_c = 10;
end
out_c = 15;

Thanks in advance !!!

[Stephen23]

https://www.mathworks.com/matlabcentral/answers/440680-warning-while-overwriting-a-workspace-variable

[Murugan C]

Hi stephen, Thanks for it. I got this idea. but, if it is in Simulink Model, then how can we identify?