How to Implement Logical XOR in Python for String Variables?

Executing Logical XOR in Python

In Python, performing a logical XOR (exclusive OR) operation on two variables requires careful consideration due to type constraints. While the ^ operator typically performs bitwise XOR, it isn't universally applicable to all object types.

To address this issue, when dealing with variables expected to be strings, a recommended solution is to normalize the inputs to boolean values and use the != operator. The != operator implements logical XOR, ensuring that only one variable evaluates to True. This approach effectively addresses the problem and avoids potential type errors.

Here's an example demonstrating this method:

In this example, the input strings are normalized to boolean values using the bool() function. The subsequent logical XOR operation is carried out using !=, which checks if only one of the variables is True. This approach is reliable and TypeErrors for string inputs.

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