Error no moduleName ex46

do I have to pip install moduleName?

Hi, I’m going to ask that you start taking some time to find solutions before coming to ask for help. And, when you do come ask for help, write out what you have already done to try to solve it. I say this because what you wrote can be easily googled to find answers and try to solve it, and this is also covered in the book. Learning to do your own research and solve problems on your own is central to programming.