10. examine the code snippet executed in the python shell below and determine what the result will be.\n>>>…

10. examine the code snippet executed in the python shell below and determine what the result will be.\n>>> spam = 0, 1, 2, 3, 4, 5\n>>> cheese = spam\n>>> spam5 = hello!\n>>> cheese\ncheese\n0, 1, 2, 3, 4, 5\nspam\n0, 1, 2, 3, hello!, 5\nhello!\n0, 1, 2, 3, 4, hello!\n11. the join method rearranges items in the list to be in alphanumerical order.\ntrue\nfalse\n12. assume m = 1, 2, 3, 4, 5, 6, 7, 8, 9. what does len(m) output?\n0\n1\n2\n4\n3

10. examine the code snippet executed in the python shell below and determine what the result will be.\n>>> spam = 0, 1, 2, 3, 4, 5\n>>> cheese = spam\n>>> spam5 = hello!\n>>> cheese\ncheese\n0, 1, 2, 3, 4, 5\nspam\n0, 1, 2, 3, hello!, 5\nhello!\n0, 1, 2, 3, 4, hello!\n11. the join method rearranges items in the list to be in alphanumerical order.\ntrue\nfalse\n12. assume m = 1, 2, 3, 4, 5, 6, 7, 8, 9. what does len(m) output?\n0\n1\n2\n4\n3

Answer

Explanation:

Step1: Understand list assignment in Python

In Python, when you do cheese = spam, cheese and spam refer to the same list object in memory.

Step2: Analyze list modification

When spam[5] = 'Hello!' is executed, since cheese and spam are the same list, the change is reflected in cheese too. The original list [0, 1, 2, 3, 4, 5] has its 6 - th element (index 5) changed to 'Hello!', resulting in [0, 1, 2, 3, 4, 'Hello!'].

Step3: Analyze the join method

The join method in Python is used to concatenate elements of an iterable (like a list of strings) into a single string, not to sort elements alphanumerically. So the statement in question 11 is False.

Step4: Analyze the len function on a nested list

The len function on a list returns the number of elements in the list. For m = [[1, 2, 3], [4, 5, 6], [7, 8, 9]], m has 3 elements (the 3 inner lists), so len(m) outputs 3.

Answer:

  1. [0, 1, 2, 3, 4, 'Hello!']
  2. False
  3. 3