Python Code Execution Results
What is the output of the following python code? a= [1, 2, 3, 4] b= [num * 2 for num in a if num % = = θ] print(b)
Answer: [4, 8]
Explanation
- The list comprehension iterates through
a, checks ifnumis even (num % 2 == 0), and if true, multipliesnumby 2. - For the list
a = [1, 2, 3, 4], the even numbers are2and4. Multiplying them by 2 gives4and8.
Output: [4, 8]
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