A.{-2,-2,-3} B.{2,2,3} C.{1,2} D.報錯
輸出結(jié)果為:()
A.[2,4,6,8] B.[5,5,5,5] C.10 D.報錯
A.[6,10,12] B.[4,10,18] C.[5,7,9] D.報錯