3 ms·
For 3 values, don’t you just need a pair of booleans ? Known or unknown… If known: 0 or 1 …
by naveen99 5mo ago
For 3 values, don’t you just need a pair of booleans ?
Known or unknown…
If known: 0 or 1
…
- epolanski 5mo agounknown | yes | no has the same cardinality (3) of unknown | boolean as you can replace boolean with yes | no. If you write code that has to handle it, you still need to consider 3 cases, you can never reduce it to two cases only.