python dictionalry methods code example

Example: python dictionary methods

# PYTHON DICTIONARY METHODS
METHOD	      DESCRIPTION
clear()	      Removes all the elements from the dictionary
copy()	      Returns a copy of the dictionary
fromkeys()	  Returns a dictionary with the specified keys and value
get()	      Returns the value of the specified key
items()	      Returns a list containing a tuple for each key value pair
keys()	      Returns a list containing the dictionary's keys
pop()	      Removes the element with the specified key
popitem()	  Removes the last inserted key-value pair
setdefault()  Returns the value of the specified key. If the key does not exist: 
                insert the key, with the specified value
update()	  Updates the dictionary with the specified key-value pairs
values()	  Returns a list of all the values in the dictionary