假定有如下的Sub过程: Sub S(x As Single,y As Single) t = x x =t/y y =t Mod y End Sub 在窗体上画一个命令按钮,然后编写如下事件过程: Private Sub Commandl_Click ( ) Dim a As Single Dim b As Single a =5 b =4 S a,b Print a,b End Sub 程序运行后,单击命令按钮,输出结果为( )。
A.5 4
B.1 1
C.1.25 4
D.1.25 1
正确答案是D