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As long as your language includes an empty string concept, why not? Similarly, is an empty array a subarray of any array? And on the other end, can you have an
by threatofrain 3y ago
As long as your language includes an empty string concept, why not? Similarly, is an empty array a subarray of any array? And on the other end, can you have an empty number boolean?
- avereveard 3y agoBut then if empty string are part of a string at what index do you find an empty string within a string you cannot dereference the space between letters
- account42 3y agoAt every index of course, including one past the last character. You don't need to dereference anything here as the empty string has length 0.
- avereveard 3y agoI see thanks