44f8151e11
* Add files via upload * Update 01_countdown.scala * Update 02_greet.scala * Update 02_greet.scala
9 lines
136 B
Scala
9 lines
136 B
Scala
def countdown(i: Int): Int = {
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println(i)
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//base case
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if(i <= 0) return i
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//recursive case
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else countdown(i-1)
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}
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countdown(5)
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