题目内容:
单击命令按钮时,下列程序段的执行结果是( )。Private Sub Commandl Click()
Di ma As Integer ,b As Integer ,c As Integer
a=2:b =4:c =6
Call Sl(a,b)
Print "a=";a;"b =";b ;"c =";c
Call S2(a,b)
Print "a=";a;"b =";b ;"c =";c ;
End Sub
Private Sub S1(x As Integer ,Y As Integer)
Di mc As Integer
x=2*x:y =y +2:c =x+y
End Sub
Sub S2(x As Integer ,ByVal Y As Integer)
Di me As Integer x=2*x:Y =Y +2:e =x+y
End Sub A.a=4 b =6 c =6
a=4 b =6 c =6
B.a=8 b =6 c =6
a=8 b =6 c =6
C.a=4 b =6 c =6
a=8 b =6 c =6
D.a=8 b =6 c =6
a=4 b =6 c =6
参考答案:
答案解析: