Sort-by, min-by, max-by in Nim
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | import strutils, algorithm, future var names = "Brian Chris Pamela Michael Tammy Michelle Roy Timothy".split() # Find shortest and longest name block: proc `<`(a, b: string): bool = a.len < b.len echo min(names), " and ", max(names) #< Roy and Michelle # Sort names by length names.sort((a, b) => cmp(a.len, b.len)) echo names #< @[Roy, Brian, Chris, Tammy, Pamela, Michael, Timothy, Michelle] |
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