Certified Associate in Python Programming (PCAP-31-03) — Question 35

What is the expected output of the following code?
myli = range (-2,2)
m = list(filter(lambda x: True if abs(x) < 1 else False, myli)) print(len(m))

Answer options

• A. 4
• B. 1
• C. an exception is raised
• D. 16

Correct answer: B

Explanation

The code filters the range from -2 to 2 for values whose absolute value is less than 1. The only value that meets this criterion is 0, resulting in a list with one element, hence the length of the list is 1. Other options do not reflect the correct count of elements that satisfy the filter condition.