"Side Note: if we end up never putting anything in this variable the compiler will spit back an error. It’s ok to initialize with nothing as long as you populat

"Side Note: if we end up never putting anything in this variable the compiler will spit back an error. It’s ok to initialize with nothing as long as you populate it later." You mean if we end up /using/ it before we put anything in it we'll get an error. If we never put a value in it, the compiler will spit back a warning. "Then we will break out of the loop and move on." What loop?