sunqingxue-CSDN博客

原创判断整除并求和

代码：Private Sub Command1_Click()Dim m As Integer, n As Integer, d As IntegerDim s As Longm = Val(Text1.Text)n = Val(Text2.Text)d = Val(Text3.Text)s = 0Sum m, n, d, sLabel4.Caption = m

2012-05-22 20:40:07 303

原创判断并输出1000到2000之间能同被17和37整除的的数

代码：Private Sub Command1_Click() Dim A As IntegerA = val(Text1.Text)If A Mod 17 = 0 Then If A Mod 37 = 0 Then Label3.Caption = "此数可以同时被17和37整除" Else L

2012-05-22 20:33:24 1566

原创用vb程序输出10个随机数

代码：Private Sub Command1_Click()Dim i As Integer, t As IntegerDim k As IntegerDim a(10) As IntegerDim mystr As StringDim youstr As String a(1) = Int(Rnd * 100 + 1) mystr = "要"

2012-05-22 20:26:40 2682

原创判断10个数大小

代码：Private Function max(a() As Integer) As IntegerDim i As IntegerDim maxa As IntegerFor i = LBound(a) To UBound(a)If a(i) > maxa Thenmaxa = a(i)max = maxaEnd IfNext i

2012-05-22 20:21:02 612

原创比较三个数大小

代码：Private Sub Command1_Click()Dim a As Integer, b As Integer, c As IntegerDim max As Integera = Val(Text1.Text)b = Val(Text2.Text)c = Val(Text3.Text)If a > b Then max = aE

2012-05-22 20:15:30 285

原创比较两个数大小

代码：Private Sub Command1_Click()Dim a As Integer, b As Integera = Val(Text1.Text)b = Val(Text2.Text)If a > b ThenLabel3.Caption = aElseLabel3.Caption = bEnd IfEnd Sub 心得

2012-05-22 20:12:14 697

原创设计vb程序计算税率

代码：Private Sub Command1_Click()Dim n As Single, w As SingleDim s As Single, m As Singlen = Val(Text1.Text)w = n - 500Select Case w Case Is s = 0.05 Case Iw

2012-05-22 20:07:32 784

原创计算出生是星期几

代码：Private Sub Command1_Click()Dim Year As IntegerDim Month As IntegerDim Day As IntegerDim Birthday As DateDim N As IntegerYear = Int(Val(Text1.Text))Month = Int(Val(Text2.Text))D

2012-05-22 19:57:51 476

原创两个多位数相乘

代码：Option Base 1Private Sub Command1_Click() Dim M As String Dim N As String M = Trim(Text1.Text) N = Trim(Text2.Text) Dim Number1() As Byte Dim Number2()

2012-05-22 19:50:35 393

原创用vb程序设计输出100以内素数和

代码：Private Function Judge()Dim b As Integerb = b / 1 * bEnd FunctionPrivate Sub Command1_Click() Dim a As Integer, b As Integer Show a = 0: b = 1 If Judge(b Do a =

2012-05-22 19:38:08 9338

原创用vb程序设计动画

代码：Public TopBottom, LeftRight As StringPrivate Sub Form_Click() If Timer1.Enabled = False Then Timer1.Enabled = True Else Timer1.Enabled = False End IfEnd S

2012-05-22 19:22:33 918

原创 VB程序设计实验报告

VB程序设计实验报告一：试验目的：1 利用vb程序设计语言制作随机图形2 利用vb程序设计语言制作动画二：实验内容：1先进行界面分布和相应的属性设置2编写代码如下：1，Private Sub Command1_Click()Timer1.Enabled = TrueTimer1.Interval = 100End SubPrivate Sub Comma

2012-03-28 07:07:23 2425

原创单精度浮点数与双精度浮点数

(1) 单精度浮点数(Single)　　用来表示带有小数部分的实数，一般用于科学计算。　　占用4个字节（32位）存储空间，包括符号位1位，阶码8位，尾数23位。其数值范围为3.4E-38～3.4E+38，单精度浮点数最多有7位十进制有效数字，单精度浮点数的指数用“E”或“e”表示。　　单精度浮点数有多种表示形式：±n.n(小数形式) ±n E±m(指数形式) ±n.n E ±m

2012-03-28 07:04:56 2909

原创学习VB的第一节课

Option ExplicitPrivate Sub Command1_Click()Dim M As IntegerDim N As IntegerM = Int(Val(Text1.Text))N = Int(Val(Text2.Text))Dim TemparyValue As IntegerIf M TemparyValue = MM = NN =

2012-03-28 07:03:26 525

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