Python Looping through a dictionary Looping through a dictionary You can loop through a dictionary in three ways: you can loop through all the key-value pairs, all the keys, or all the values. A dictionary only tracks the connections be...

Python Nesting-A list of dictionaries Nesting-A list of dictionaries It's sometimes useful to store a set of dictionaries in a list; this is called nesting. #Storing dictionaries in a list #start with a empty list. users = [] # Make a ...

Python Nesting - A dictionary of dictionaries Nesting- A dictionary of dictionaries You can store a dictionary inside another dictionary. In this case each value associated with a key is itself a dictionary. #Storing diction...

Python Container Types Container Types in python Ordered sequences, fast index acess , repeatable values          code #ordered sequences, fast index access, repeatable values list [1, 5, 9] ["x", 11, 8.9] ["mot"] tuple (1, 5, 9) 11, "y", ...