I'm a totally beginner in c# Want to ask for something and i'll give a prize if it w

[224]

i have just began coding in c# 4 weeks ago
I have made a netflix giftcards generator and now i want to make a netflix giftcard checker
but when i watched some example of source code
i found many missing information that i don't even know
so pls anyone can help me and there is a prize for sure
Thanks very much for your help <3

[3]

theres giftcards for netflix?