Python-Quizzes | Python List Quiz | Question 20

Find the output of the following program: 

Python3

data = [x for x in (x for x in 'Geeks 22966 for Geeks' if x.isdigit()) if
(x in ([x for x in range(20)]))]
print(data)

(A)

[2, 2, 9, 6, 6]

(B)

[ ]

(C)

Compilation error

(D)

Runtime error

Answer: (B)
Explanation:

Since here x has not been converted to int, the condition in the if statement fails and therefore, the list remains empty.

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