People.get('e', 0) tells python to search for The crucial element 'e' within the dictionary. If it isn't really discovered it returns 0. Because This really is The 1st time 'e' is handed from the loop, the character 'e' is not present in the dictionary yet, so the get system returns https://buytincturesusa82693.tinyblogging.com/the-smart-trick-of-caribo-edibles-that-no-one-is-discussing-80146458