Скачать или смотреть METR1313 - Week 4 - Segment 3: Boolean Logic Not Operator

I briefly talk about the 'xor' operator, which is almost never used. In fact, it is so useless that Python doesn't even have the 'xor' operator. Unlike the regular 'or' operator which requires at least one condition to be true, the 'xor' operator requires EXACTLY one condition to be true. So, 'or' can allow both conditions involved to be true, but 'xor' cannot allow both conditions involved to be true.

The 'not' operator is the last boolean operator we'll talk about. In order for the computer to act on a 'not' operation, the entire condition enclosed within the 'not' operator must fail.

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