u/PinkChairGaming

I'm very new to game development and am still learning about creating code. If I see code on a YouTube video, is it OK for me to use that same code in my game? I'm not trying to copy an entire game. I'm just trying to figure out how to make things work in my game. My husband is a college music professor so plagiarism is a thing in our house and I want to make sure I'm not doing something wrong.