I have nearly completed the C# course and have an idea of a program I’d like to make.
It will allow users to enter items they purchase, the price they buy for and the price they sell for.
I understand the “BackEnd” kind of stuff but how would I go about making a UI?
I learned C# through Microsoft Virtual Academy. You can make simple console applications, but if you want a nice UI, you’ll need to create it with XAML (eXtensible Application Markup Language). The only way I know of is to use Visual Studio not VS Code, but Visual Studio. There may be other IDE’s, but Visual Studio makes it easy to create apps that integrate C# and XAML. Check this out: https://docs.microsoft.com/en-us/visualstudio/designers/designing-xaml-in-visual-studio?view=vs-2019