Untitled
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| Language | Scala |
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| Owner | w3xue |
| Created | 2 years ago |
| Modified | 2 years ago |
| Visibility | Public |
object Main {
def main(args: Array[String]) {
println( factorial(0) )
println( factorial(1) )
println( factorial(2) )
println( factorial(3) )
}
def factorial(i: Int): Int = {
def fact(i: Int, accumulator: Int): Int = {
if (i <= 1)
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