vb程序被7整除的完全平方数

来源:百度知道 编辑:UC知道 时间:2024/07/02 12:25:59
在1 to 2009中整除7,且是完全平方数的vb程序
在1.2.3,....,2009这2009个自然数中,能被7整除的完全平方数有多少个?
vb解这道题目
我自己做的 可以了
Private Sub Command1_Click()
Dim a%, b%

For a = 1 To 2009
For b = 1 To 500

If a Mod 7 = 0 And b = Sqr(a) Then
Print a

End If
Next b
Next a

End Sub

Option Explicit

Sub test()
Dim i As Integer, tem As String
For i = 1 To 2009
If i Mod 7 = 0 And Sqr(i) = Int(Sqr(i)) Then tem = tem & i & vbCrLf
Next i
MsgBox tem
End Sub

'一共有6个

49

196

441

784

1225

1764