题目内容:
窗体上有两个文本框Text1、Text2以及一个命令按钮Command1,编写下列程序:DimY As Integer
Private Sub Command1 Click( )
Dim X As Integer
x=2
Text1.Text=p2(p1(X),Y)
Text2.Text=p1(x)
End Sub
Private Function p1(X As Integer)As Integer
x+x+v: y=x+y
p1=x+y
End Function
Private Function p2(X As Integer,Y As Integer)As Integer
p2=2*x+y
End Function
当单击1次和单击2次命令按钮后,文本框Text1和Text2内的值分别为( )。 A.2 4
2 4
B.2 4
4 8
C.4 4
8 8
D.10 10
58 58
参考答案:
答案解析: