Visual Basic
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| .. 3. SELECT CASE...... | |
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. Visual Basic
1. Visual Basic. ϳ Visual Basic ' - , . Standardd exe.
2. Visual Basic: 
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3. , "Hello world".
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' ( Caption) Command1. "Hello world". Caption. , , ' , "Hello world". Command1 . Print, .
Private Sub Command1_Click()
Print "hello world"
End Sub
, Start, - [ F5 ]. Stop Visual Basic.
4. . . . , '.
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Private Sub Command1_Click()
Command1.Caption = "visual basic"
End Sub
Private Sub Command1_Click()
Command1.Move 120, 250
End Sub
.
VB
| Integer | ֳ |
| Long Integer | |
| Single | |
| Double precision | |
| String | |
| Boolean | |
| Date | |
| Variant | |
| Currency |
. Command1 . , 1.
, Static .
Private Sub Command1_Click()
Static a As Integer
Dim b As Integer 
a = a + 1
b = b + 1
Print a
Print b
End Sub
: ϳ .
Private Sub Command1_Click()
Dim a As Integer
a = Val(Text1.Text)
a1 = a \ 100
Print " ="; a1
a2 = (a - a1 * 100) \ 10
Print " = "; a2
a3 = a Mod 10
Print " = "; a3
s = a1 + a2 + a3
Print " = "; s
End Sub
VB.
| ij | |
| Abs(n) | n |
| Atn(n) | n |
| Cos(n) | n |
| Exp(n) | n |
| Rnd(n) | 0 1 |
| Sin(n) | n |
| Sqr(n) | n |
| Str(n) | |
| Tan(n) | n |
| Val(n) | |
| Log(n) | . Log(n)/Log(10) |
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s(t) = at + bt2 - ct3/3,
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