# [ ] review and run example # the list before append sample_list = [1, 1, 2] print("sample_list before: ", sample_list) sample_list.append(3) # the list after append print("sample_list after: ", sample_list)

# [ ] review and run example # append number to sample_list print("sample_list start: ", sample_list) sample_list.append(3) print("sample_list added: ", sample_list) # append again sample_list.append(8) print("sample_list added: ", sample_list) # append again sample_list.append(5) print("sample_list added: ", sample_list) # [ ] run this cell several times in a row # [ ] run cell above, then run this cell again

# [ ] review and run example mixed_types = [1, "cat"] # append number mixed_types.append(3) print("mixed_types list: ", mixed_types) # append string mixed_types.append("turtle") print("mixed_types list: ", mixed_types)

# Currency Values # [ ] create a list of 3 or more currency denomination values, cur_values # cur_values, contains values of coins and paper bills (.01, .05, etc.) # [ ] print the list # [ ] append an item to the list and print the list

# Currency Names # [ ] create a list of 3 or more currency denomination NAMES, cur_names # cur_names contains the NAMES of coins and paper bills (penny, etc.) # [ ] print the list # [ ] append an item to the list and print the list

# [ ] append additional values to the Currency Names list using input() # [ ] print the appended list

# [ ] complete the Birthday Survey task above

# [ ] Fix the Error three_numbers = [1, 1, 2] print("an item in the list is: ", three_numbers[3])