倒三角vb代码

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VB中的三角函数怎么表示
vb中三角函数要求的角度的单位是弧度,不是度,因此你输入的90代表的是90弧度而不是90度 Sin 函数 返回一 Double,指定参数的 sine(正弦)值。 语法 Sin(number) 必要的 number 参数是 Double 或任何有效的数值表达式,表示一个以弧度为单位的角。 说明 Sin 函数取一角度为参数值,并返回角的对边...

vb三角形闭合差计算代码,如图
Private Sub Command1_Click()Dim x As SingleText13.Text = Val(Text1) + Val(Text5) + Val(Text9)Text14.Text = Val(Text2) + Val(Text6) + Val(Text10)Text15.Text = Val(Text3) + Val(Text7) + Val(Text11)s = Val(Text15.Text)If s \\ 60 > 0 ThenText14.Text = ...

在vb中如何y用if方法做判断三角形形状的程序
s = "等腰直角三角形"ElseIf a = b And a = c Then s = "等边三角形"Else s = "等腰三角形"End If ElseIf a ^ 2 + b ^ 2 = c ^ 2 Or a ^ 2 + c ^ 2 = b ^ 2 Or b ^ 2 + c ^ 2 = a ^ 2 Then s = "直角三角形"Else s = "任意三角形"End If Else s...

用VB设计一个程序,输入三角形三条边的长度,计算出他的面积,并且具有容 ...
程序如下:Private Sub Command1_Click() Dim a, b, c, l, s As Double a = Val(Text1.Text) b = Val(Text2.Text) c = Val(Text3.Text) If (a + b <= c) Or (a + c <= b) Or (b + c <= a) Then MsgBox "不符合三角形三边长度" Exit Sub ...

vb中怎样绘制三角形(要倒过来)
可以这样吧:Private Sub Command1_Click()Dim i As Integer, k As Integer For i = 1 To 5 Print Tab(5 + i);For k = 10 - 2 * i + 1 To 1 Step -1 Print "*";Next Print Next End Sub

用VB编程求三角形的面积
三角形面积公式:S=1\/2lh Sub sjxmj()Dim s As Double Dim l As Double Dim h As Double Do l = Val(InputBox("请输入三角形底边长:"))h = Val(InputBox("请输入三角形的高:"))s = 0.5 * l * h Loop While (l <= 0 Or h <= 0)MsgBox "三角形的面积为:" & s End ...

VB上怎么画三角形
定义好三角形的三个点,用line画线连接即可。示例如下:Private Sub Form_Load()Me.AutoRedraw = TrueDim x As IntegerDim y As IntegerCurrentX = 1500CurrentY = 500Line -(3000, 2000), RGB(0, 0, 255)Line -(1500, 2000), RGB(0, 0, 255)Line -(1500, 500), RGB(0, 0, 255)...

vb 如何用循环输出以下三角形
Private Sub Command1_Click()' 杨辉三角形 Dim i As Integer Dim j As Integer Dim n As Integer n = 5 Cls For i = 1 To n Print String(i - 1, " ");For j = 1 To (n + 1) - i Print CStr(i); " ";Next j Print Next i End Sub Private Sub Command2_...

求VB编写的以"*" 菱形、三角形、 平行四边形、 直角反三角形、的代码...
Private Sub Form_Click()Dim I As Integer For I = 1 To 7 '菱形 If I <= 4 Then Print Space(4 - I); String(2 * I - 1, "*")Else Print Space(I - 4); String(15 - 2 * I, "*")End If Next I Print For I = 1 To 4 '三角形 Print Space(4 - I); String(...

...之和是否大于第三边,然后计算其周长和面积 VB代码
Private Sub Command1_Click()Dim a, b, c, area, cc a = Val(InputBox("请输入第一个数"))b = Val(InputBox("请输入第二个数"))c = Val(InputBox("请输入第三个数"))If a + b > c And a + c > b And b + c > a Then cc = a + b + c s = cc \/ 2 area =...

福毓18673309080问: 怎样用VB程序设计出如下带*的倒三角? -
富县欧克回答: 可运行代码为: Const s = "倒三角形" Private Sub Command1_Click()Dim N As IntegerDoN = InputBox("你一共准备输出几行?", s, 5)If N > 50 ThenMsgBox "你的行数也太多了吧?看着我就累了.", vbExclamation, sElseIf N < 1 ...

福毓18673309080问: 用VB写出数字倒三角0123456789012345678012345670123456012345012340123012010 -
富县欧克回答:[答案] Private Sub Form_Click() For j = 9 To 0 Step -1 For i = 0 To j Print i; Next i Print Next j End Sub

福毓18673309080问: 如何使用VB操作出如下图的带*的倒三角? -
富县欧克回答: Private Sub Command1_Click() For i = 1 To 4 For j = 2 * i To 8 Print Tab(10 + j); "*"; Next Print Next End Sub

福毓18673309080问: vb编写倒直角三角形 -
富县欧克回答: Private Sub Form_Click() Dim n As Integer Dim i As Integer n = Val(InputBox("请输入倒三角形的行数")) For i = n To 0 Step -1 Print spacex(i) Next i End Sub Function spacex(ByVal n As Integer) As String Dim i As Integer Dim Temp As String For i = 1 To n Temp = Temp & "*" Next i spacex = Temp End Function

福毓18673309080问: vb的倒三角怎么做 -
富县欧克回答: Private Sub Command1_Click() n = Val(InputBox("N=")) Print "N="; n For i = 1 To n Print Spc(i); String(2 * (n - i) + 1, "*") Next i End Sub

福毓18673309080问: 怎么用编程打出一个倒三角? ******* ***** *** * -
富县欧克回答: shell版#!/bin/bash read -p "Enter Number:" num for((i=1;i<=$num;i++)) dofor((j=i-1;j>0;j--))doecho -n " "done for((j=$[2*($num-i)];j>=0;j--))doecho -n "*"done echo done

福毓18673309080问: 谁能用vb编出一个倒三角型拜托了各位 谢谢 -
富县欧克回答: Private Sub Command1_Click() n = 3 '层数 For i = 1 To n Print Tab(i); '前边空格数 For j = 1 To 2 * (n + 1 - i) - 1 '第j层*的个数 Print "*"; Next j Print Next i End Sub

福毓18673309080问: 请用vb做出如下结果,字母的倒三角
富县欧克回答: Private Sub Form_Load() Me.AutoRedraw = True Dim i As Integer Dim j As Integer Dim a As Integer Dim s As String For i = 0 To 12 s = Space(i * 2) a = 0 For j = 65 + i To 90 - i a = a + 1 If a = (26 - i * 2) / 2 Then s = s &amp; Chr(j) &amp; "*" Else ...

福毓18673309080问: vb6.0 倒正三角形代码 -
富县欧克回答: dim i as integer,r as string for i=1 to 9'正三角形 r=space(9-i)+string(2*i-1,"*") print r next i for i=9 to 1 step -1'倒三角形 r=space(9-i)+string(2*i-1,"*") print r next i

福毓18673309080问: 用vb编写*正,倒三角 * * * * * * * * * * * * * * * * * * * * * * * * * 再将其上下倒转 -
富县欧克回答: Private Sub command1_Click() form1.Cls Call zheng Call dao End Sub Private Sub command2_Click() form1.Cls Call dao Call zheng End Sub Private Sub zheng() Dim i As Integer, j As Integer For i = 0 To 6 Print Space(6 - i); For j = 1 To i * 2 + 1 ...


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