Characters.get('e', 0) tells python to search for The true secret 'e' during the dictionary. If it's actually not uncovered it returns 0. Because this is The very first time 'e' is passed throughout the loop, the character 'e' is not really found in the dictionary nevertheless, Hence the get method https://getpsychedelicsonline20617.weblogco.com/36529782/copyright-vape-pen-for-dummies