Error: ‘name’ has not been declared

[text] Topoermmon v Machine Learning 1. An Artificial Intelligence Al algorithm that proposes solutions to a problem after learning from several trial and error attempts. 2. Aterm that students use at hackathons to sound smart especially when they actually have no idea what it means. Example from 2011 Hackathon C Code intmain coutEnter your name cinname cout Hello Brian 7 Brian We used machine learning to greets the user by learning their name. Brian won 4th place at the hackathon by Wammybarnut March 172015