Question

Predict the output of the following c∅de in Python.

l=[i for i in (j for j in (k for k in (x for x in range(1,11))))]
print(l)

Explain your answer.​

Answer 1

Output:

    [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

Explanation:

 Given,

     lst = [i for i in (j for j in (k for k in (x for x in range(1, 11))))]

         > [i for i in (j for j in (k for k in [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]))]

         > [i for i in (j for j in [1, 2, 3, 4, 5, 6, 7, 8, 9, 10])]

         > [i for i in [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]]

         > [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

• First a list is generated consisting of numbers 1 to 10.
• Then it is copied over to another list which is again copied to another list and so on.
• Finally, the list is displayed displayed.