A.ReDim語句只能出現(xiàn)在過程中 B.與Dim不同,ReDim是一個可執(zhí)行語句 C.ReDim的作用是聲明動態(tài)數(shù)組 D.ReDim的作用是給動態(tài)數(shù)組分配實際的元素個數(shù)
A.Dim a(9)AsSingle B.Dim a(-1 To 1,-5 To -3)As Single C.Dim a(3,3)As Single D.Dim a(-3 To 1,-5 To 7)As Single
A.a=f(x,y) B.call f(x,y) C.f(x,y) D.fxy