How To Run SGESV Program?

[kindgnice]

Hello Sir, thank you very much for your always help. @lastchance
I tried many times to run the code using Microsoft Visual Studio 2017 but I always get the same failed error. I was trying to figure out how to resolve it, but none of my attempts worked. :(

I got this failed error Sir during compilation...

https://i.imgur.com/UcjFs3A.png

[lastchance]

Maybe you should use a better compiler.

Preferably one that doesn't adopt the Microsoft attitude that only it knows what you want and heaven forbid anyone should manage their own arrays.

Run it (quite happily) in C++ shell (gear-wheel icon at the top right of the code sample).
Find an online compiler and run it (equally happily) with g++ or clang.

Then go back and do whatever it says at the bottom of your picture to fix your Visual Studio implementation.

[kindgnice]

Thank you very much Sir for your advice. It worked properly fine now. :D
I also got the same results from the old code I used before compared to your awesome codes. :)

https://i.imgur.com/nRL8UpJ.png

Thank you very much again Sir and have a blessed day ahead.

P.S. I will try again Sir to run the codes that you've shared to me regarding the normals at vertices and I will give a report/update about it Sir. :) Have a blessed day ahead!