Do Now 6.02

1. Type and run the following code in the interpreter:

    my_dictionary = {
    'kittens': 'cute animals'
    }
    my_dictionary['kittens'] = 'p. cute'
    print(my_dictionary)
   

   Write down what the 2nd line does.
   
   
   

2. Type and run the following code in the interpreter:

    my_dictionary = {}
    my_dictionary['puppies'] = 'baby dogs'
    print(my_dictionary)
   

   Write down what the second line does.
   
   
   

3. Type and run the following code in the interpreter:

my_dictionary = {
'kittens': 'cute animals',
'puppies': 'baby dogs'
}
my_dictionary.pop('kittens')
print(my_dictionary)
my_dictionary.pop('bunnies')
my_dictionary.pop('bunnies', None)

Write down what the second line does. What is different between my_dictionary.pop('bunnies') and my_dictionary.pop('bunnies', None)?