Python Coding Challenge - Question with Answer (ID 311026)

 

Explanation:

Step 1: Understanding the Set {}

A set in Python stores only unique elements. Duplicate values are automatically removed.

Step 2: Understanding True, 1, and 1.0

Python considers these three values equal:

True == 1       # True1 == 1.0        # TrueTrue == 1.0     # True

Therefore, the set stores only one of them.

Step 3: Understanding False and 0

Python also considers these two values equal:

False == 0     # True

So, only one of these values remains in the set.

Step 4: Removing Duplicate Elements

The original set is:

{True, 1, 1.0, False, 0}

After removing duplicates, only two unique values remain:

{True, False}

Step 5: Applying len()

The len() function counts the total number of elements in the set.

len({True, False})

3. Final Output

Output: 2

2

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