A for loop is typically used to iterate a dictionary. When iterating through a dictionary, the Python interpreter creates a hash of each key
There are some useful view object (read-only) methods for dictionaries:
dict.items() - Returns a view object of tuples: (key, value)
dict.keys() - Returns a view object of dictionary keys
dict.values() - Returns a view object of dictionary values
Subscribe to Appficial for more programming videos coming soon. Also, don't forget to click LIKE and comment on the video if it helped you out!