10/01/28 15:59:40
>>449
使用言語：Scala
scala> def even(n:Int):Boolean={n%2==0}
even: (Int)Boolean
scala> even(23)
res3: Boolean = false
scala> even(24)
res4: Boolean = true
10/01/28 15:59:40
>>449
使用言語：Scala
scala> def even(n:Int):Boolean={n%2==0}
even: (Int)Boolean
scala> even(23)
res3: Boolean = false
scala> even(24)
res4: Boolean = true