TA的每日心情 | 奋斗
2024-7-1 22:21 |
|---|
签到天数: 2014 天 [LV.Master]伴坛终老 - 自我介绍
- 数学中国站长
群组: 数学建模培训课堂1 群组: 数学中国美赛辅助报名 群组: Matlab讨论组 群组: 2013认证赛A题讨论群组 群组: 2013认证赛C题讨论群组 |
3#
发表于 2005-4-7 09:38
|只看该作者
|
|邮箱已经成功绑定
转一个vb写的代码！
Private Sub Command1_Click()
0 J6 z8 f! r: ]# y% JDim num As Integer
7 }; o# n& s* a! HDim num0, num1, num2 As Double3 }) G6 Z3 E! [9 [4 F( |
strline = ""
- e1 ~4 y% S% x( }* r% Y7 Tfly1 = 1" a; u7 {0 }/ _9 o% M* Q. ~/ L: P
On Error Resume Next
f- V$ J" a9 j% _% \ For i = 1 To List_n
. T1 M# `" r' K9 F% i1 I6 D For j = 1 To List_n$ T' i6 B/ G+ u$ Z) s' `
Text3((i - 1) * List_n + j).Enabled = True
3 {4 }" f; h5 B: H5 S Next j E) N* M; M+ o7 h2 x+ {
Next i
# w& o8 \. N$ C! n! t6 c( ~For i = 1 To List_n
* ]# B x+ b& ~, M For j = i To List_n) Y, H- r4 g5 }% w; A
If i = j Then; L" c& o0 ]% X' P2 V) o3 J8 H( K
Text3((i - 1) * List_n + j).text = " 1"7 H! _3 @4 {1 V2 a7 v
Else
) [+ D' H8 K- ~0 c+ c num = 1% v8 u( J ]2 O4 ]3 u7 k
num1 = 16 M7 {1 M. I5 s0 T1 l
num2 = 16 l; j1 J! K# |$ t
num = InStr(num, Text3((i - 1) * List_n + j).text, "/")
) ^2 u+ I1 f, `, D h0 \5 [1 r. f4 C n If num <> 0 Then+ l" u6 V3 b, e+ w
num1 = Val(Left(Text3((i - 1) * List_n + j).text, num))
' Q* v* j/ ?% j num2 = Val(Right(Text3((i - 1) * List_n + j).text, Len(Text3((i - 1) * List_n + j).text) - num))8 k& L. x4 A% R6 R- K8 C* Y
Text3((i - 1) * List_n + j).text = num1 / num2
/ C7 S* a0 k" H1 }/ B) t6 l Text3((j - 1) * List_n + i).text = num2 / num1: P+ s& M6 t, V X+ h W
Else
6 ~4 G2 e: p/ r/ o% |) i Text3((j - 1) * List_n + i).text = 1 / Val(Text3((i - 1) * List_n + j).text)& k1 u% F: {! k4 T; |3 N* R( V
End If3 `% p" N4 T2 \& T; }9 o
End If6 V9 X7 Y @. v' p" T! t6 r
Next j
; }( t" n+ y! o; E, W8 ENext i- s5 i. M1 s0 }- }/ p0 K! |
L = MsgBox("您确定以上的数据吗？", 49, "提示")
# `; h; q$ H" TIf L <> 1 Then
0 r' W9 [ ^8 ~3 J% CExit Sub! y- a/ b) J# ]5 o& x1 R6 Z
End If
9 y4 u% S7 F3 l" P3 _) W4 {Call caculation(Combo1.ListIndex + 1, List_n, Text3)+ n* ]; L# L- t
If Selected(Combo1.ListIndex + 1) = Combo1.ListIndex + 1 Then
, \( q3 W- v1 q3 q. d2 j. `h = MsgBox("重新输入新数据吗？", 3) m4 k5 j, r6 R( [( i8 l: Z3 i- {5 w
Select Case h$ c1 G5 a' R9 X& v7 `
Case 1
5 D) Q# ], ]$ c, d( s* D* f/ a/ }8 H GoTo op
) ^/ O, S$ T/ i4 j3 f, V# ?$ |Case 20 ?- O0 J5 R+ N [7 G
Exit Sub5 w8 o' p/ A {# T- k+ ]
Case 7: _. h1 \, S3 `) R& w6 \
Exit Sub. y' Q* u8 H3 ?3 e
End Select
: M! l+ G; O( ^5 uEnd If
5 j0 m. c3 v, O. \- e: {" O) Oop: Selected(Combo1.ListIndex + 1) = Combo1.ListIndex + 1
, X# [# D2 \, v- @) g9 z( QCall check$ O4 \, q" t+ ]3 F
'结果说明5 |4 {, [8 ~5 c9 X8 A
For i = 1 To List_n6 d7 ^* ]5 C k/ S) g
$ M+ C6 a% q8 u, O
# p0 ]+ P+ x: k7 B* x& b) Y. W" R4 vNext i5 P/ ^3 u j. t3 O# _. Y3 |
If fly1 = 1 And fly2 = 1 Then
; T9 o, J$ ]( x! g3 @Command1.Enabled = False* e& S6 b8 w3 S4 N" r" \ E
Command2.Enabled = False+ s& ?0 c2 B/ t
For i = 1 To List_n: D* ]* d$ r/ V1 E0 T: P
ftoa(i) = 0
1 Q( g1 ?8 V5 C3 e7 V+ l For j = 1 To List_m
) q1 n4 B# h$ J% H' \ ftoa(i) = ftoa(i) + AAs(j, i) * AAs(0, j)
5 y D g5 ?3 Y' L! K+ v: i3 ^ Next j# W: i4 `$ N- X6 g9 Q
strline = strline + Str(ftoa(i)) + " "
3 z. `2 H$ \/ f' m! o5 N/ K Next i! i: d9 G/ K; E/ D s0 k
j = MsgBox("各方案对目标的权数为：" + Chr(10) + Chr(13) + strline, 64, "结论")' q: }+ r, X6 S- }0 o8 l% Q# {
% L, x" Z$ o& ?
End If# E9 x G! z" e
# w) n- G# c0 k1 z! q% ~1 f: qFor i = 1 To List_n
: B. I p( e5 u7 b' r For j = 1 To List_n+ Z( y l9 `2 U
Text3((i - 1) * List_n + j).Visible = True
g( Y% s# F: R6 T" Q) d. b/ c Text3((i - 1) * List_n + j).text = ""% k" K3 u: D, H% t8 L
If i > j Or i = j Then$ X0 O* ^2 q: }" a
Text3((i - 1) * List_n + j).Enabled = False5 ~- B. Y7 D2 Q
Text3((i - 1) * List_n + j).BackColor = &H868754
( d7 u: k0 @, z9 i! a, G1 p. o End If$ v" [( P( A4 b8 n( I+ z9 Q
Next j
* }; {4 d8 o! N4 b) [5 FNext i9 o* V p9 G+ O$ K/ |8 {8 }
End Sub
, A Q4 Z8 }: z8 T& i注意上面的Text3是一个文本框控件的数组！ |
|
IP卡
狗仔卡
发表于 2005-4-6 13:06
转播
淘帖
分享
收藏
支持
反对
微信
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
显身卡
>呜呜～～～，没人顶？？</P><
