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How does [2, 2) make sense?
by phoe-krk 4y ago
How does [2, 2) make sense?
- layer8 4y agoIt’s the empty interval. It’s the set of numbers x for which x >= 2 and x < 2, which is none, and hence the empty set. It’s the equivalent of this for loop (for integers): for (int i = 2; i < 2; ++i) { … } The body of the loop will be executed zero times.