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Private Sub Command1_Click()
a$ = "software and hardware"
b$ = Right(a$, 8)
c$ = Mid(a$, 1, 8)
MsgBox a$, , b$, c$, 1
End Sub
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Label1.Caption=Text1.Text
End Sub
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Private Sub Form_Click()
Dim n As Integer
x = 0
n = InputBox("请è¾å
¥ä¸ä¸ªæ´æ°")
For i = 1 To n
For j = 1 To i
x = x 1
Next j
Next i
Print x
End Sub
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Sub SubP(b() As Integer)
For i=1 To 4
b(i)=2*i
Next i
End Sub
Private Sub Command1_Click()
Dim a(1 To 4) As Integer
a(1)=5 : a(2)=6 : a(3)=7 : a(4)=8
subP a()
For i=1 To 4 Print a(i) Next i End Sub è¿è¡ä¸é¢çç¨åºï¼åå»å½ä»¤æé®ï¼åè¾åºç»ææ¯
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Function Isfab(x As Integer) As Boolean
Dim a As Integer, b As Integer, c As Integer, flag As Boolean
flag = False
a = 1: b = 1
Do While x < b
c = a b
a = b
b = c
If x = b Then flag = True
Loop
Isfab = False
End Function
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Private Sub Command1_Click()
Dim a$, b$, c$, k%
a = "ABCD"
b = "123456"
c = ""
k = 1
Do While k <= Len(a) Or k <= Len(b)
If k <= Len(a) Then
c = c & Mid(a, k, 1)
End If
If k <= Len(b) Then
c = c & Mid(b, k, 1)
End If
k = k 1
Loop
Print c
End Sub
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Private Sub Command1_Click()
m = 1
For i = 4 To 1 Step -1
Print Str(m);
m = m 1
For j = 1 To i
Print "*";
Next j
Print
Next i
End Sub
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Private Sub Command1_Click()
Dim a
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Cï¼Private Sub Form_Click()
PopupMenu edit
End Sub
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Option Base 1
Private Sub Form_Click()
Dim Arr(4, 4) As Integer
For i = 1 To 4
For j = 1 To 4
Arr(i, j) = (i - 1) * 2 j
Next j
Next i
For i = 3 To 4
For j = 3 To 4
Print Arr(j, i);
Next j
Print
Next i
End Sub
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Function delchar(str As String, ch As String) As String
Dim k As Integer, temp As String, ret As String
ret = ""
For k = 1 To Len(str)
temp = Mid(str, k, 1)
If temp = ch Then
ret = ret & temp
End If
Next k
delchar = ret
End Function
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Dim S1 As String, S2 As String
Private Sub Form_Load()
Text1.Text = ""
Text2.Text = ""
Text1.Enabled = False
Text2.Enabled = False
End Sub
Private Sub Form_KeyDown(KeyCode As Integer, Shift As Integer)
S2 = S2 & Chr(KeyCode)
End Sub
Private Sub Form_KeyPress(KeyAscii As Integer)
S1 = S1 & Chr(KeyAscii)
End Sub
Private Sub Command1_Click()
Text1.Text = S1 Text2.Text = S2 S1 = "" S2 = "" End Sub ç¨åºè¿è¡åï¼å
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ï¼6ï¼çªä½ä¸æä¸ä¸ªå称为Combo1çç»åæ¡ï¼å
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容为空ï¼æä¸ä¸ªå称为Command1ãæ é¢ä¸ºâæ·»å 项ç®âçå½ä»¤æé®ãç¨åºè¿è¡åï¼å¦æåå»å½ä»¤æé®ï¼ä¼å°ç»å®æ°ç»ä¸ç项ç®æ·»å å°ç»åæ¡ä¸ï¼å¦å¾æ示ã请填空ã
Option Base 1
Private Sub Command1_Click()
Dim city As Variant
city =ã6ã Array("å京", "天津", "ä¸æµ·", "æ¦æ±", "éåº", "西å®")
For i = ã7ãLBound(city) æ1 To UBound(city)
Combo1. AddItem ã8ãcity(i)
Next
End Sub
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Private Sub Command1_Click()
Dim x As Integer
x = Val(InputBox("è¾å
¥æ°æ®"))
Text1 = str(fun(x) fun(x) fun(x))
End Sub
Private Function fun(ByRef n As Integer)
If n Mod 3 = 0 Then
n = n n
Else
n = n * n
End If
ã9ãfun = n
End Function
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¥2æ¶ï¼ææ¬æ¡ä¸æ¾ç¤ºçæ¯ã10ã276ã
ï¼8ï¼çªä½ä¸æä¸ä¸ªå称为List1çå表æ¡ï¼ä¸ä¸ªå称为Picture1çå¾çæ¡ãForm_Loadäºä»¶è¿ç¨çä½ç¨æ¯ï¼æData1.txtæ件ä¸ç©åå称添å å°å表æ¡ä¸ãè¿è¡ç¨åºï¼å½åå»å表æ¡ä¸çç©åå称æ¶ï¼å¯ä»¥æ该åå对åºçå¾çæ¾ç¤ºå¨å¾çæ¡ä¸ï¼å¦å¾æ示ã以ä¸æ¯ç±»åå®ä¹åç¨åºï¼è¯·å¡«ç©ºã
Private Type Pic
gName As String * 10 'ç©åå称
picFile As String * 20 'ç©åå¾ççå¾çæ件å
End Type
Dim p(4) As Pic, pRec As Pic
Private Sub Form_Load()
Open "Data1.txt" For Random As #1 ã11ãLen = Len(pRec)
For i = 0 To 4
Get #1, i 1, p(i)
List1.AddItem p(i).gName
Next i
Close #1
End Sub
Private Sub List1_DblClick()
For i = 0 To 4
If RTrim(List1.List(i)) = RTrim(ã12ãp(i).gName) Then
Picture1.Picture = LoadPicture(p(i).ã13ãpicFile)
Exit For
End If
Next
End Sub
ï¼9ï¼çªä½ä¸æä¸ä¸ªå称为CD1çéç¨å¯¹è¯æ¡ãéè¿èåç¼è¾å¨å»ºç«å¦å¾1æ示çèåãç¨åºè¿è¡æ¶ï¼å¦æåå»âæå¼âèå项ï¼åæ§è¡æå¼æ件çæä½ï¼å½éå®äºæ件ï¼ä¾å¦ï¼G:\VB\2010-9\in.txtï¼å¹¶æå¼åï¼è¯¥æ件çæ件åä¼è¢«æ·»å å°èåä¸ï¼å¦å¾2æ示ãåèå项çå称åæ é¢çå®ä¹å¦ä¸è¡¨ã
以ä¸æ¯åå»âæå¼âèå项çäºä»¶è¿ç¨ï¼è¯·å¡«ç©ºã
Dim mnuCounter As Integer
Private Sub mnuOpen_Click() CD1.ShowOpen If CD1.FileName <> "" Then Open ã14ãCD1.FileName For Input As #1 mnuCounter = mnuCounter 1 Load FName(mnuCounter) FName(mnuCounter).Caption = CD1.FileName FName(mnuCounter).ã15ãVisible = True End If End Sub
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