types for dict python code example
Example 1: python list comprehension
#example: removing common elements found in `a` from `b`.
a = [1,2,3,4,5]
b = [5,6,7,8,9]
# desired output: [1,2,3,4]
# gets each item found in `a` AND not in `b`
print([i for i in a if i not in b])
Example 2: dictionary in python
# Dictionaries in Python
ages = {"John": 43, "Bob": 24, "Ruth": 76} # Marked by { at beginning and a } at end
# ^^^ Has sets of keys and values, like the 'John' and 43 set. These two values must be seperated by a colon
# ^^^ Sets of values seperated by commas.