44f8151e11
* Add files via upload * Update 01_countdown.scala * Update 02_greet.scala * Update 02_greet.scala
6 lines
81 B
Scala
6 lines
81 B
Scala
def fact(x: Int): Int = {
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if(x == 1) 1
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else x * fact(x-1)
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}
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println(fact(5))
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