单击“计算”按钮Command1后，则在文本框Text2中显示的内容是{#blank#}1{#/blank#}，在文本框Text3中显示的内容是{#blank#}2{#/blank#}。

  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

执行该算法，当x的值为5时（   ）

Dim a(1 To 10) As Integer，i As Integer，j As Integer

a(1)=1

a(2)=1

For i=3 To 5

a(i)=1

For j=i-1 To 2 Step -1

a(j)=a(j)+a(j-1)

Next j

Next i

Text1.Text=Str(a(3))

该程序段运行后，在文本框Text1中显示的内容是(  )

执行该流程图后，输出i，k的值分别是（   ）

Dim x As String, y As String

 Dim ans As Integer

 x=“5”：y=“20”：ans=0

 If x>y Then ans=Val(x)Else ans=Val(y)

ans=ans+Val(x+y)

Text1.Text=Str(ans)

程序运行完后，文本框Text1中显示的是：（  ）