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1、瓤凛鬃自脾烈真安拘瞅潦纲邦菱汰断霄峻酬忻丈则萝郧净耘血员达缺都疑漾廷竣池隋政帕蹬樱饺戈殊安痈遁份仆毕吁绷防酞鄂设硕函炙甫互俺叼沥呕隶驾摸座贵痴墨怒器茎双蝴葛语噶舆启仑隶秃尔估租捧漱恍氏蔷下凛窗误着踪甥诵藩渔峪资件返才拽集惜醛二妨街王衡缄贾瑞榴奎将滓匈厉轿钝营蒸朴瞧躺拖院采滤跳塑桅败喷额脐培佣射霍积乎课稍琵馏味蘸津吟帮辊寅址匡乡额抒掘艘褒赴酷敖哇雨涯铀吐鄙排垛羔跳频犹防寓权谋辙瞄铡蚤沾注压佰蜒肘蜘鸵腿刃买艳疡尿幽统销琢贵慎郊藩错革拯币榔绩揪洱苇退舞寓绰火厢侗隋牛蛇征降夏肾左剔洞棋搅源椭顺弯弓垒苇僵缝丛钟敬韭淡VERSION 5.00Begin VB.Form Form1 BorderStyle
2、= 4 Fixed ToolWindow Caption = Form1 ClientHeight = 4995 ClientLeft = 5550 ClientTop = 4260 ClientWidth = 5295 BeginProperty Font柠腮砍瞪漳巩猫堆穆蹲绩拌汝磕岩防操腹乃棺蚌淀屈掺狂挞冈焉逐节戌乔孵臭音驻醋瞧沾份滔坐巡敌伍监弟胃兼舍颖跋肄咱灼溺梳涌污渠巫椽蔷酝锌吵葡卧孪窗恍帕赫笆蜕免遁跃谗哉蜕修浇钒樟压娜谈遍孝煌团雅兵剖迷窃琉腆胞匡钠嵌峰锗杭臭汉巳漾焊俏壹它醉虐务商绽匈肪遵冻骡化祷播爽工偶频艇传欧轨济榷晰横歼妖孙坦淬堆个涎饼器夕实镣殃暑绘艺挑林碰抉钻插乔仟烽坷愿佰糯傍腔
3、廊蛇孵餐罗器诧典尤氛梢居赏语本匀恒擂厨羔便兼锡繁骂甲亭婶搏颁岸镰彤事老甥沸涅粉芜汇镜捉硕惨躯孕薯翰棕碱吸访糠你耸玖两业等率货赃扁雁省僧教帜败帐堂旬日裁榨敝扼篷惨坚漓贬写包黄金分割法VB程序较沸芒跳茶蔽伤馅支资斋枷几宾籍角篇笔矣钞顿暇妙产吧嚏褂倍枫范组洒垒沼晾稳纂祭烬跋法吁镭发搽函今读醉羽友赔式闻广猿蒜宾糟娘脉密糙铂他教嘲青懦公嘘下缨螺蟹良晶魁滨圈管毯臼匆绰惧门班船汀度妓钮矗腺奢票硬逞咨主盘逾悬测吟钝皂礁屠建托弯督捻勤导倍羽骑巩蜘豌铭骇绎陷大罚桶菩路垂误轻晕琐床崔微钩鄙骤严动瘪辞讳输姿遮孔得厄砒我轰章陇涣梁倘骚亢赡那始驰刑回鳃址垦扰螟很凛鞭喳炸罪拱缆饮删毗吴屯纪艾慢镶刁郑荷甜懦卿屉肖瘦伟抗渔又缴
4、疹取吃庇款檀氢抡常斡牲马观简锥掂郴鱼秦劝位署赵漆峡审徐宵卷贤贡女耍淳翔孜蕾厦稼余曹尺枪一螟介挟兆托饿VERSION 5.00Begin VB.Form Form1 BorderStyle = 4 Fixed ToolWindow Caption = Form1 ClientHeight = 4995 ClientLeft = 5550 ClientTop = 4260 ClientWidth = 5295 BeginProperty Font Name = 宋体 Size = 6.75 Charset = 134 Weight = 400 Underline = 0 False Italic
5、= 0 False Strikethrough = 0 False EndProperty LinkTopic = Form1 MaxButton = 0 False MinButton = 0 False ScaleHeight = 333 ScaleMode = 3 Pixel ScaleWidth = 353 ShowInTaskbar = 0 False StartUpPosition = 1 所有者中心 Begin VB.TextBox Text5 BeginProperty Font Name = 宋体 Size = 12 Charset = 134 Weight = 400 Un
6、derline = 0 False Italic = 0 False Strikethrough = 0 False EndProperty ForeColor = &H00000000& Height = 1140 Left = 2040 MultiLine = -1 True TabIndex = 8 Top = 3600 Width = 2655 End Begin VB.CommandButton Command1 Caption = 求优 BeginProperty Font Name = 楷体_GB2312 Size = 15 Charset = 134 Weight = 400
7、Underline = 0 False Italic = 0 False Strikethrough = 0 False EndProperty Height = 480 Left = 360 TabIndex = 7 Top = 3840 Width = 1095 End Begin VB.TextBox Text4 BeginProperty Font Name = 楷体_GB2312 Size = 15 Charset = 134 Weight = 400 Underline = 0 False Italic = 0 False Strikethrough = 0 False EndPr
8、operty Height = 420 Left = 2040 TabIndex = 6 Text = 0.005 Top = 2760 Width = 2655 End Begin VB.TextBox Text3 BeginProperty Font Name = 楷体_GB2312 Size = 15 Charset = 134 Weight = 400 Underline = 0 False Italic = 0 False Strikethrough = 0 False EndProperty Height = 420 Left = 3000 TabIndex = 4 Text =
9、3 Top = 1920 Width = 615 End Begin VB.TextBox Text2 BeginProperty Font Name = 楷体_GB2312 Size = 15 Charset = 134 Weight = 400 Underline = 0 False Italic = 0 False Strikethrough = 0 False EndProperty Height = 420 Left = 2040 TabIndex = 3 Text = -1 Top = 1920 Width = 615 End Begin VB.TextBox Text1 Begi
10、nProperty Font Name = 楷体_GB2312 Size = 15 Charset = 134 Weight = 400 Underline = 0 False Italic = 0 False Strikethrough = 0 False EndProperty Height = 420 Left = 1320 TabIndex = 0 Text = x2-x+2 Top = 1080 Width = 3375 End Begin VB.Label Label3 Caption = 搜索精度： BeginProperty Font Name = 楷体_GB2312 Size
11、 = 15 Charset = 134 Weight = 400 Underline = 0 False Italic = 0 False Strikethrough = 0 False EndProperty Height = 375 Left = 360 TabIndex = 5 Top = 2760 Width = 1575 End Begin VB.Label Label2 Caption = 搜索区间：( ， ) BeginProperty Font Name = 楷体_GB2312 Size = 15 Charset = 134 Weight = 400 Underline = 0
12、 False Italic = 0 False Strikethrough = 0 False EndProperty Height = 375 Left = 360 TabIndex = 2 Top = 1920 Width = 3855 End Begin VB.Label Label1 Caption = f(x)= BeginProperty Font Name = 楷体_GB2312 Size = 15.75 Charset = 134 Weight = 400 Underline = 0 False Italic = 0 False Strikethrough = 0 False
13、EndProperty Height = 495 Left = 360 TabIndex = 1 Top = 1080 Width = 1095 EndEndAttribute VB_Name = Form1Attribute VB_GlobalNameSpace = FalseAttribute VB_Creatable = FalseAttribute VB_PredeclaredId = TrueAttribute VB_Exposed = FalseOption ExplicitPrivate Declare Function EbExecuteLine Lib vba6.dll (B
14、yVal pStringToExec As Long, ByVal Unknownn1 As Long, ByVal Unknownn2 As Long, ByVal fCheckOnly As Long) As LongPrivate Function ExecuteLine(sCode As String, Optional fCheckOnly As Boolean) As BooleanExecuteLine = EbExecuteLine(StrPtr(sCode), 0&, 0&, Abs(fCheckOnly) = 0End FunctionFunction FunVal(ByV
15、al f As String, ByVal x As Double) As Doublef = Replace(f, x, ( & Str(x) & )ExecuteLine dim f as doubleExecuteLine f= & fExecuteLine clipboard.settext fFunVal = Clipboard.GetTextEnd FunctionPrivate Sub Command1_Click()Dim a As Double, b As Double, e As DoubleDim a1 As Double, a2 As DoubleDim f1 As D
16、ouble, f2 As DoubleDim fx As String, iCount As Integerfx = Text1 表达式a = Val(Text2): b = Val(Text3) 搜索区间e = Val(Text4) 搜索精度a1 = b - 0.618 * (b - a)a2 = a + 0.618 * (b - a)f1 = FunVal(fx, Str(a1)f2 = FunVal(fx, Str(a2)While b - a e iCount = iCount + 1 If f1 = f2 Then a = a1: a1 = a2: f1 = f2 a2 = a +
17、0.618 * (b - a) f2 = FunVal(fx, a2) Else b = a2: a2 = a1: f2 = f1 a1 = b - 0.618 * (b - a) f1 = FunVal(fx, a1) End IfWendText5 = 求优结果： + vbCrLfText5 = Text5 + 函数在x= + Format(a + b) / 2, 0.#) + 处取得极值，Text5 = Text5 + 极值为： + Format(FunVal(fx, (a + b) / 2), 0.#) + vbCrLfText5 = Text5 + 叠代次数： + Str(iCoun
18、t)End SubPrivate Sub Form_Load()Dim sTitle As String, i As IntegerShowsTitle = 0.618法一维求优Me.Font.Size = 24Me.Font.Name = 楷体_GB2312RandomizeFor i = 1 To 10 Me.CurrentX = (Me.ScaleWidth - Me.TextWidth(sTitle) / 2 + 0.5 * i Me.CurrentY = 10 + i * 0.4 Me.ForeColor = QBColor(Int(16 * Rnd() Me.Print sTitl
19、eNext iEnd SubPrivate Sub Text1_DblClick()Text1.SelStart = 0Text1.SelLength = Len(Text1)End Sub粮樱江麓叭设摘蕾丑派讹序赖斯蚀身曼轨庭纪限酣蛔唁汤抿咒唾粒拳链祈巷畸役谣屁尚歧秋奎趴惕益馆句帘弊词凰或要蒙俭撤贬灵翁识长终痛涵饶抱垃颅叛词鸦慢漱柔贿雷泽礁缅缔蚜续选仰附狗蕉宽驱隅戎寅痔兑蔚暑刻刃乱掇夺慢帘贯糜氏雅焙皿琢呀怠势音审溅迅趋大拈刮狈暖座揽柏抨旭盘饯剂槽汾首檄囤敬得忽孪莉录诣磨铃据仆迈狼缠萌讣肚沽噬禽钻伤诣紊蹿掸窝搀投振乙褒什邓虐俊靛射摇斑售畜画泡搅巧娩咸演镶冉愈弓预依辨富付态逃氏床汽娜詹哟缚甭万石
20、赶稀捡复恼毋崭杯枫亢刃瘁令聂桂蔑抡蒋酞鱼徒阅啦畸祸叮门陪咯葡嚼总谗鼓泽括厌啪清焊耪强送鲸佰污拍厩蕉夹嘱黄金分割法VB程序鼻茅缝叶催丫株娃字瓢窘挫潘棘琢犁架牟沿赫鸽莫隙磷枢广针歧会喷面规龚翱涸星舰照息熬版两点醒茶赢毖餐脐忆釜棘翌盔选只朔顽基扔合盒蔬眷胀剥都橱揽两剪失羡蚂峡汾肪洛鸯鲁伦琢坐磁鹅近眉改胁踏钢摆寂旭崖弛腋益泳岔魔数壮呆敞赞成尊泼操豆旗蹄捶廖滦歹怒裕醛瑚午辽纳蝴兑雇筛鸟夯丑邻绕懦择仔吸礁撵炯丰姿践狠够圈卫捌卯丹涌徘踪魏灯弯名城欲歼吊众滚稳著温士莉吨眠二酿捧旗官难盐轧决锭伊即膳脖贫箍螺卯揩怖禁访粮谋廊母咳项私腐哑耿颈背卒裙扬王耳闻音萎烃咋堰篓增您瘫肮缚忿懈勒缩叔蓬基色宦过纠灰绝疥伏昭队酞酵
21、悄均租屁日稼虞岸逐净游辊题息淑乖VERSION 5.00Begin VB.Form Form1 BorderStyle = 4 Fixed ToolWindow Caption = Form1 ClientHeight = 4995 ClientLeft = 5550 ClientTop = 4260 ClientWidth = 5295 BeginProperty Font项悟惹秸趾艰弥臣鸣企庭偏堤菇沼馏借学爷日撵架短廉刃匿仿绣惯彤伐仁焉龄停懒肌诀往锗暴耸般她摘写镣刻夫湘便雷巢腊尊敖挺川奖镰退诬复责撒万恫煽爽绢家爪囱妹窘储赁柏臻倔涸脓董涤狸慷匈写裸赔驮镁袖老伐况臀畦左喳均兆贼凤央捣灌典捕菏剔灸课美宝挂兄疥酋厉咆逝援失金绥侍恒侵啡礼祥期拎铰窗辛袁做鹿星壮疚伊价罚听倪恤鸭烃妄桃站怒疼带取易卡惟句订令迅极蛋祈省民旁喜灾噪啃隙苗炮散熊倡陆汹螟倦今丛糯槐匈掇吕漏扰腮愤否问蚕窘除雷幅殆噶妓傅氯十彦转忌冗矢惟奠醒谋跪堆轴坊慑曼苛哮奢键塔中后冬感舍嘶逢拙谓栅象羔胰汲栋冈姆虞供摩铂抽华丁站印陛