下面4个CT函数中是用来判断用户输入的数是否为奇数的,是奇数的返回1,否则返回0,其中正确的是
A.Function CT(ByVal a As Integer)
If a Mod 2=0 Then
Return 0
ElSe
Return 1
End if
End Function
B.Function CT(ByVal a As Integer)
If a Mod 2=0 Then
CT=0
Else
CT=1
End if
End Function
C.Function CT(ByVal a As Integer)
If a Mod 2=0 Then
CT=1
Else
CT=0
End if
End Function
D.Function CT(ByVal a As Integer)
If a Mod 2=0 Then
Return 1
Else
Return 0
End if
End Function