scala中to和util操作

时间:2022-07-01 16:19:53
  // Range:to:默认步进为1
val to1 = 1 to 10
println(to1)
// 定义一个不进为2的Range
val to2 = 1 to 10 by 2
println(to2)
println(to2.toList) // Range:until
val until1 = 1 until 10
println(until1)
val until2 = 1 until 10 by 2
println(until2)

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