39 lines
784 B
Scala
39 lines
784 B
Scala
object Task1A extends App {
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val x = (1 to 50).toList
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println(x)
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}
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object Task1B extends App {
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def find_sum_of_list(list: List[Int]): Int = {
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var sum: Int = 0
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list.foreach (sum += _)
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sum
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}
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println(find_sum_of_list(List(1, 2, 3, 4)))
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}
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object Task1C extends App {
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//task c
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def find_sum_of_list_rec(list: List[Int]): Int = list match{
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case List() => 0
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case _ => list.head + find_sum_of_list_rec(list.tail)
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}
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println(find_sum_of_list_rec(List(1, 2, 3, 4)))
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}
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object Task1D extends App {
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val bigZero = BigInt(0)
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val bigOne = BigInt(1) // 🍕
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def nth_fibonacci(n: BigInt): BigInt = n match {
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case `bigZero` => n
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case `bigOne` => n
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case _ => nth_fibonacci(n-1) + nth_fibonacci(n-2)
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}
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println(nth_fibonacci(30))
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}
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