In Python, the expressions within curly braces {} are evaluated as set literals. However, the expressions 1 and 2 and 1 or 3 are not directly used to create sets. Instead, these expressions are evaluated as boolean logic expressions and the final results are used to create sets.
Let's break down the expressions:
s1 = {1 and 2}
s2 = {1 or 3}
result = s1 ^ s2
print(result)
1 and 2: This expression evaluates to 2 because and returns the last truthy value (2 is the last truthy value in the expression).
1 or 3: This expression evaluates to 1 because or returns the first truthy value (1 is the first truthy value in the expression).
Therefore, your sets become:
s1 = {2}
s2 = {1}
result = s1 ^ s2
print(result)
Output:
{1, 2}
In this example, the ^ (symmetric difference) operator results in a set containing elements that are unique to each set ({1, 2}).
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