Careful with chained operations

 

Let's break down the expressions one by one:

1. (False == False) in [False]

(False == False): This evaluates to True, because False is equal to False.

True in [False]: Now the expression becomes True in [False]. This checks if True is in the list [False].

The result is False because the list only contains False, not True.

So, the overall result of (False == False) in [False] is False.

2. False == (False in [False])

(False in [False]): This checks if False is in the list [False].

This is True because False is indeed in [False].

False == True: Now the expression becomes False == True.

This is False because False is not equal to True.

So, the overall result of False == (False in [False]) is False.

3. False == False in [False]

This is a chained comparison, equivalent to:

(False == False) and (False in [False])

False == False: This is True because False is equal to False.

False in [False]: This is True because False is in the list [False].

So, the overall result of False == False in [False] is True.

Summary of Results:

(False == False) in [False]: False

False == (False in [False]): False

False == False in [False]: True

Each expression behaves differently based on how the logical comparisons and list membership are evaluated.