Ruby/Range/Range Min Max
Материал из Wiki.crossplatform.ru
Версия от 17:10, 26 мая 2010; (Обсуждение)
Get the max element in a range
range = "a".."e" #creates "a", "b", "c", "d", "e" puts range.max #prints "e"
Get the min element in a range
range = "a".."e" #creates "a", "b", "c", "d", "e" puts range.min #prints "a"
The range min and max methods return the first and last elements in an array:
range = "a".."e" #creates "a", "b", "c", "d", "e" puts range.min #prints "a" puts range.max #prints "e"
