Answer to Question #282275 in Python for Evans Mulenga

Question

Provide your own examples of the following using Python lists. Create your own examples. Do not copy them from another source.

Nested lists

The “*” operator

List slices

The “+=” operator

A list filter

A list operation that is legal but does the "wrong" thing, not what the programmer expects

Provide the Python code and output for your program and all your examples.

Answer 1

Nested_lists = ['only first "floor"', ['second floor',['Third floor', 'here living cats'],

['Underground', 'Dinasaurs', ['I dont know where we are']]]]

print('Nested lists: ', Nested_lists)




print('')




my_property = ['house', 'car', 'money', 'computer']

print('Now I have ')

print(my_property)

print(' but then I make my startup it will be ')

print(my_property * 5)




print('')




print('But if my startup fold up I will have only')

print(my_property[1:3])

print('')




me = ['car', 'flat']

wife = ['nothing']

print('When me and my wife married, we combined our property')

me += wife

print(me)

print('')

cars = ['BMW', 'Mercedes', 'Skoda']

print(cars)

print('Here something need to remove')

cars[0] = cars[2]

cars[1] = cars[2]

print('Alright')

print(cars)

print('')




# For me strange was that

car = 'skoda'

my_car = 'skoda'

print(car is my_car)




cars = ['bmw', 'mercedes', 'skoda']

my_cars = ['bmw', 'mercedes', 'skoda']