1. (2017·杭州模拟) 【加试题】运行下列VB程序，在文本框Text1中输入30，界面如图所示。

单击“计算”按钮Command1后，则在文本框Text2中显示的内容是，在文本框Text3中显示的内容是。

  Private Sub Command1Click()

Dim s As Integer, t As Integer, n As Integer

n = Val(Text1.Text)

t = 0

s = 0

For i = 1 To n

     If Int(Sqr(i)) = Sqr(i) Then

        s = s + i

        t = t + 1

     End If

Next i

Text2.Text = Str(t)

Text3.Text = Str(s)

End Sub