Range

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circular17 edited this page Oct 3, 2023 · 1 revision

A range is a sequence, typically of integers, either ascending, from a lower bound to an upper bound, or descending.

0..=10 is the range from 0 to 10 included
0..<10 is the range from 0 to 10 excluded (up to 9)
0..<10 by 2 is the range 0, 2, 4, 6, 8
20..>=10 is the range from 20 down to 10 included
20..>10 by 2 is the range 20, 18, 16, 14, 12
10+..5 is the range from 10 with 5 elements (up to 14)
10-..5 is the range from 10 descending with 5 elements (down to 6)