执行下面的程序后,x和y的值为( )。Public Sub Swap(m As Integer, ByVal n As Integer) Dim k As Integer If m > n Then k = m: m = n: n = kEnd SubPrivate Sub Command1_Click() Dim x As Integer, y As Integer x = 50 y = 30 Call Swap(x, y)End Sub选项: A:50 和50; B:30 和30; C:50 和30; D:30 和50 程序 执行 发布时间:2024-04-18 20:51:38