单项选择题
A.x/2=Int(x/2) B.x Mod 2=0 C.Fix(x/2)=x/2 D.x\2=0
A.Dim n,m As Integer,s As String B.Dim a%,b$,c As String C.Dim a As Integer,b,c As String D.Dim x%,y As Integer,z As String
A.n+1 B.n-1 C.2n D.n/2