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提取英文和數(shù)字組成新字符串(合集5篇)

時間:2019-05-15 10:11:05下載本文作者:會員上傳
簡介:寫寫幫文庫小編為你整理了多篇相關(guān)的《提取英文和數(shù)字組成新字符串》,但愿對你工作學(xué)習(xí)有幫助,當(dāng)然你在寫寫幫文庫還可以找到更多《提取英文和數(shù)字組成新字符串》。

第一篇:提取英文和數(shù)字組成新字符串

認(rèn)為不錯請給個好評吧,謝謝!

/*綜合作業(yè)(經(jīng)典試題)---8.7 提取英文和數(shù)字組成新字符串

20.程序功能:從鍵盤輸入一個字符串(不多于80個字符),將其中的數(shù)字字符按原順序組成一個新字符串,將其中的英文字母都用大寫按原順序組成另一個新字符串,再輸出這兩個新字符串,每個一行。

輸入:as78As#a832h 輸出:78832 ASASAH*/ #include int main(void){

char str[80],ch[30],sh[40];int i=0,j=0,k=0;gets(str);while(str[i]){

if(str[i]>='0'&&str[i]<='9')

{

sh[k]=str[i];

k++;

}

else if(str[i]>='a'&&str[i]<='z')

{

ch[j]=str[i]-32;

j++;

}

else if(str[i]>='A'&&str[i]<='Z')

{

ch[j]=str[i];

j++;

}

i++;} for(i=0;i

printf(“%c”,sh[i]);printf(“n”);

} for(i=0;i

第二篇:BS100字英文介紹

B/S模式

一、介紹

B/S模式是一種以Web技術(shù)為基礎(chǔ)的新型的管理信息系統(tǒng)(簡稱MIS)系統(tǒng)平臺模式。把傳統(tǒng)C/S模式中的服務(wù)器部分分解為一個數(shù)據(jù)服務(wù)器與一個或多個應(yīng)用服務(wù)器(Web服務(wù)器),從而構(gòu)成一個三層結(jié)構(gòu)的客戶服務(wù)器體系。

第一層客戶機(jī),它是用戶與整個系統(tǒng)的接口??蛻舻膽?yīng)用程序精簡到一個通用的瀏覽器軟件,如Netscape Navigator,微軟公司的IE等。瀏覽器將HTML代碼轉(zhuǎn)化成圖文并茂的網(wǎng)頁。網(wǎng)頁還具備一定的交互功能,允許用戶在網(wǎng)頁提供的申請表上輸入信息提交給后臺,并提出處理請求。這個后臺就是第二層的Web服務(wù)器。

第二層Web服務(wù)器將啟動相應(yīng)的進(jìn)程來響應(yīng)這一請求,并動態(tài)生成一串HTML代碼,其中嵌入處理的結(jié)果,返回給客戶機(jī)的瀏覽器。如果客戶機(jī)提交的請求包括數(shù)據(jù)的存取,Web服務(wù)器還需與數(shù)據(jù)庫服務(wù)器協(xié)同完成這一處理工作。第三層數(shù)據(jù)庫服務(wù)器的任務(wù)類似于C/S模式,負(fù)責(zé)協(xié)調(diào)不同的Web服務(wù)器發(fā)出的SQ請求,管理數(shù)據(jù)庫。

二、B/S和C/S的區(qū)別

1.硬件環(huán)境不同:

C/S 一般建立在專用的網(wǎng)絡(luò)上,小范圍里的網(wǎng)絡(luò)環(huán)境,局域網(wǎng)之間再通過專門服務(wù)器提供連接和數(shù)據(jù)交換服務(wù)。

B/S 建立在廣域網(wǎng)之上的,不必是專門的網(wǎng)絡(luò)硬件環(huán)境,例如電話上網(wǎng),租用設(shè)備.信息自己管理.有比C/S更強(qiáng)的適應(yīng)范圍,一般只要有操作系統(tǒng)和瀏覽器就行。

2.對安全要求不同

C/S 一般面向相對固定的用戶群,對信息安全的控制能力很強(qiáng)。一般高度機(jī)密的信息系統(tǒng)采用C/S 結(jié)構(gòu)適宜。可以通過B/S發(fā)布部分可公開信息。

B/S 建立在廣域網(wǎng)之上,對安全的控制能力相對弱,可能面向不可知的用戶。

3.對程序架構(gòu)不同

C/S 程序可以更加注重流程,可以對權(quán)限多層次校驗,對系統(tǒng)運(yùn)行速度可以較少考慮。

B/S 對安全以及訪問速度的多重的考慮,建立在需要更加優(yōu)化的基礎(chǔ)之上.比C/S有更高的要求 B/S結(jié)構(gòu)的程序架構(gòu)是發(fā)展的趨勢,從MS的.Net系列的BizTalk 2000 Exchange 2000等,全面支持網(wǎng)絡(luò)的構(gòu)件搭建的系統(tǒng)。SUN 和IBM推JavaBean 構(gòu)件技術(shù)等,使 B/S更加成熟.。

4.軟件重用不同

C/S 程序可以不可避免的整體性考慮,構(gòu)件的重用性不如在B/S要求下的構(gòu)件的重用性好。

B/S 對的多重結(jié)構(gòu),要求構(gòu)件相對獨(dú)立的功能.能夠相對較好的重用.就如買來的餐桌可以再利用,而不是做在墻上的石頭桌子

5.系統(tǒng)維護(hù)不同

C/S 程序由于整體性,必須整體考察,處理出現(xiàn)的問題以及系統(tǒng)升級.升級難.可能是再做一個全新的系統(tǒng)

B/S 構(gòu)件組成,方面構(gòu)件個別的更換,實現(xiàn)系統(tǒng)的無縫升級.系統(tǒng)維護(hù)開銷減到最小.用戶從網(wǎng)上自己下載安裝就可以實現(xiàn)升級。

6.處理問題不同

C/S 程序可以處理用戶面固定,并且在相同區(qū)域,安全要求高,需求與操作系統(tǒng)相關(guān).應(yīng)該都是相同的系統(tǒng)。

B/S 建立在廣域網(wǎng)上,面向不同的用戶群,分散地域,這是C/S無法作到的。與操作系統(tǒng)平臺關(guān)系最小。

7.用戶接口不同

C/S 多是建立的Window平臺上,表現(xiàn)方法有限,對程序員普遍要求較高。B/S 建立在瀏覽器上,有更加豐富和生動的表現(xiàn)方式與用戶交流.并且大部分難度減低,減低開發(fā)成本。

8.信息流不同

C/S 程序一般是典型的中央集權(quán)的機(jī)械式處理,交互性相對低。

B/S 信息流向可變化,B-B B-C B-G等信息、流向的變化,更像交易中心。

三、B/S的優(yōu)點(diǎn)

1、系統(tǒng)開發(fā)、維護(hù)、升級方便

每當(dāng)服務(wù)器應(yīng)用程序升級時,只要在服務(wù)器上升級服務(wù)應(yīng)用程序即可,用戶計算機(jī)上的瀏覽器軟件不需要修改,系統(tǒng)開發(fā)和升級維護(hù)方便.2、B/S模式具有很強(qiáng)的開放性

在B/S模式下,用戶通過通用的瀏覽器進(jìn)行訪問,系統(tǒng)開放性好。

3、B/S模式的結(jié)構(gòu)易于擴(kuò)展

由于Web的平臺無關(guān)性,B/S模式的結(jié)構(gòu)可以任意擴(kuò)展,可以從包含一臺服務(wù)器和幾個用戶的小型系統(tǒng)擴(kuò)展成為擁有成千上萬個用戶的大型系統(tǒng).。

4、用戶使用方便

B/S模式的應(yīng)用軟件都是基于Web瀏覽器的,而Web瀏覽器的界面是類似的。對于無用戶交換功能的頁面。用戶接觸的界面都是一致的,用戶使用方便。

TopicofB / S structure

Ⅰ.Introduction

B/S is a new pattern information managementsystem(MIS)of platform model , which is based of Web skill and break up the server part of traditional C/S model into a data server and no less than one application server(web server),so that become client system with three structures.The first tier client, it is the interface between the user and the system.Streamline client application to a generic browser software such as Netscape Navigator, Microsoft's IE and so on.Browser HTML code into the illustrated pages.Site also has some interactive features that allow the user to enter information presented to provide background on the web application form and make processing the request.The second layer is the background Web server.The second layer of the Web server will initiate the process to respond to this request, and dynamically generate a bunch of HTML code, the result of which is embedded processing, returned to the client browser.If the request submitted by the client includes a data access, Web server, and database server needs to complete the collaborative processing.The third layer is the database server tasks similar to C/S mode, responsible for coordinating the SQ different Web server sends requests, manage the database.Ⅱ Difference between B / S and C/S

(1)Hardware environment

C/S is generally built on a dedicated network, a small range in the network environment, then provide connectivity and data exchange services between the LAN via a dedicated server.B/S builds on the wide area network, the network does not have to be a dedicated hardware environment, such as telephone access, leased equipment.Information they manage.Than the C/S stronger adaptation, generally as long as the operating systems and browsers on the line.(2)Safety requirements

Relatively fixed C/S is generally user-oriented group of information security controls are strong.Generally highly confidential information systems using C/S structure appropriate.It can publish public information through B/S.B / S based on the wide area network, the security control is relatively weak, the user may for unknown.(3)Program Structure

C/S programs can pay more attention to the process, you can check on the multi-level privileges on the system speed can be less consideration.B/S for security and access speed of multiple considerations, the need to establish more optimal basis.Has higher requirements B/S structure of the application architecture is the development trend of the ratio C/S, from the MS.Net Series the BizTalk 2000 Exchange 2000, a comprehensive support network components to build a system.SUN and IBM push JavaBean component technology, so that B/S is more mature.(4)Software reuse

C/S integrity of the program can be considered unavoidable, reusable component reuse is not as good in B/S requirements under the member.B/S multiple structure, requiring relatively independent functional components.Reuse can be relatively good.Would like to buy a table can be reused, rather than doing a table in a stone wall

(5)System Maintenance

C/S program due to the holistic, whole investigation must deal with the problems and system upgrades.Upgrade difficult.Probably do a new system

B/S component composition, replacement of individual aspects of components, to achieve a seamless system upgrade system maintenance overhead is minimized.Users from the Internet to download the installation can be upgraded.(6)Deal with the problem

C/S can handle fixed user plane, and in the same area, security requirements, and operating system-related needs.Should all be the same system.B/S based WAN, for different user groups, geographic dispersion, which is theC/S can not be done.Relationship with minimum operating system platform.(7)User Interface

C/S Multi-Window platform is built on the limited performance of the method, programmers generally higher.B/S based on the browser, there are more rich and vivid expressions and user communication, And most difficult to reduce, reduce development costs.(8)Information flow

C/S program is usually a typical centralized mechanical handling, relatively low interactivity.B/S flow of information can change, change BB BC BG and other information flows, like trading center.Ⅲ AdvantageofB / S

(1)Convenient to update、maintain and develop System.Whenever a server application upgrades, as long as you can upgrade the service application on the server, the browser software on the user's computer without modification, systems development and upgrading maintenance.2、strong open

In the B/S mode, the user access through a common browser, system openness is good.(2)strong open

In the B / S mode, the user access through a common browser, system openness is good.(3)easy to extend

Because the Web is a platform-independent, structural B/S mode can be arbitrarily extended, can contain from one server and several small systems users have thousands of users expanded into large systems

(4)Easy to use

B/S mode applications are based on a Web browser, and a Web browser interface is similar.For non-users switching pages.User contact interface are the same, the user easy to use.閻曉燕

2010080305516

2014年1月9日星期四

第三篇:【總結(jié)】公司法上的時間點(diǎn)和數(shù)字匯總

【總結(jié)】公司法上的時間點(diǎn)和數(shù)字匯總

{ 總結(jié)

} 公司法時間點(diǎn)和數(shù)字

1.法定公積金:提取稅后、補(bǔ)虧后利潤至少10%;2.累計額為注冊資本50%以上可以不再提?。挥糜谕顿Y要有所留存(比例至少為原注冊資本的25%)3.有限責(zé)任公司人數(shù):50以下4.代持股協(xié)議中實際出資人顯名化:其他股東二分之一以上同意5..募集設(shè)立:發(fā)起人自股款繳足之日起30日內(nèi)召開創(chuàng)立大會;董事會在創(chuàng)立大會結(jié)束后30日內(nèi),申請設(shè)立登記。6.董事會人數(shù):有限(3-13人);股份(5-19人);任期≤3年7.股份有限公司董事會決議:全體董事半數(shù)通過8.臨時股東大會召開:有限(1/10以上表決權(quán)股東提議;1/3以上董事提議);股份(董事人數(shù)低于2/3;未彌補(bǔ)虧損達(dá)到1/3;股東單獨(dú)或合計持有10%以上股份請求)9.股東大會通知:有限(提前15天);股份(年會提前20天、臨時會議提前15天、發(fā)行不記名股票提前30天)10.特別決議(改增減合分解變):2/3以上表決權(quán)股東通過11.監(jiān)事會人數(shù):有限(≥3人,職工代表不低于1/3;國獨(dú)≥5人);股份(≥3人);任期3年12.董監(jiān)高不能任職情況:黑歷史(執(zhí)行期滿未逾5年);擔(dān)任破產(chǎn)清算等負(fù)有個人責(zé)任,清算完結(jié)之日起未逾3年;吊銷營業(yè)執(zhí)照未逾3年13.公司不讓股東(有限)查賬簿的,需在15日內(nèi)拒絕14.臨時提案權(quán):持股3%以上股東;股東大會召開10日前;15.臨時股東會議召集權(quán):持股10%(有限和股份一樣)16.股東會自行召集權(quán):有限(持股10%);股份(持股10%以上、連續(xù)持股90天以上)17.決議無效、撤銷請求:股份公司(作出之日起60日內(nèi))18.強(qiáng)制解散請求權(quán):單獨(dú)或合計10%以上表決權(quán);連續(xù)2年不開會或無決議19.股東(有限)異議回購請求權(quán):決議作出之日起60天內(nèi)協(xié)商;決議作出之日起90天內(nèi)起訴。20.股東代位訴訟:股份(單獨(dú)或合計持有1%以上股份,180天以上)21.有限公司股份股權(quán)外部轉(zhuǎn)讓:其他股東半數(shù)人同意,30天不答復(fù)視為同意。22.強(qiáng)制執(zhí)行股份股權(quán):20日之內(nèi)主張有限購買權(quán)23.股份公司股份轉(zhuǎn)讓:發(fā)起人1年內(nèi)限轉(zhuǎn);董監(jiān)高(任職期間25%內(nèi)轉(zhuǎn);上市起1年內(nèi)、離職起半年內(nèi)禁轉(zhuǎn));法定回購(法定減資的10日內(nèi)注銷、公司合并的6個月內(nèi)轉(zhuǎn)或注;接受法定回購的6個月內(nèi)轉(zhuǎn)或注)24.清算組成立:自行清算(解散事由出現(xiàn)起15日內(nèi));法院指定(15日內(nèi)不成立)25.清算程序:10日內(nèi)通知;60日內(nèi)公告26.國有獨(dú)資公司:成員不得少于5人;職代比例不低于1/327.上市公司獨(dú)立董事:至少1人為會計;董事會成員至少1/3位獨(dú)董;一人最多兼任5家

第四篇:將m(1≤m≤10)個字符串連接起來,組成一個新串,放入pt所指字符串中[范文]

下列給定程序中,函數(shù)fun的功能是:將m(1≤m≤10)個字符串連接起來,組成一個新串,放入pt所指字符串中,例如:把3個串a(chǎn)bc,CD,EF串聯(lián)起來,結(jié)果是abcCDEF。

請改正程序中的錯誤,使它能得出正確的結(jié)果。

注意:不要改動main函數(shù),不得增行或刪行,也不得更改程序的結(jié)構(gòu)。試題程序:

#include #include #include #include

/*************found**************/ int fun(char str[][10],int m,char *pt){ int k,q,I,j=0;

for(k=0;k

{ q=strlen(str[k]);

j+=q;

for(I=0;I

/*************found**************/

pt[I]=str[k,I];

pt+=q;

pt[0]=0;

}

pt-=j;} void main(){ int m, h;

char s[10][10],p[120];

system(“CLS”);

printf(“nPlease enter m: ”);

scanf(“%d”,&m);gets(s[0]);

printf(“nPlease enter %d string:n ”,m);

for(h=0;h

fun(s,m,p);

printf(“nThe result is :%sn ”,p);}

(1)錯誤:int fun(char str[][10],int m,char *pt)(2)錯誤:pt[I]=str[k,I];

正確:void fun(char str[][10],int m,char *pt)正確:pt[I]=str[k][I];

第五篇:英文小故事100-300字

A Little Horse Crossing the River 小馬過河

There are an old horse and a little horse on a farm.One day the old horse asks the little horse to send the wheat to the mill.The little horse is very happy.He carries the wheat and runs toward the mill.But there is a river in front of the little horse.He stops and does not know what to do next.Just then Aunt Cow is passing by.The little horse asks, “Aunt Cow, please tell me.Can I cross the river ” Aunt Cow answers, “It is not deep, you can cross it.”

When the little horse begins to cross the river, a little squirrel shouts at him, “Little horse, don't cross it, you will be drowned.Yesterday one of my friends was drowned in this river.”

The little horse is very afraid.Finally he decides to go home and ask his mother.The old horse asks, “Why do you take the wheat back What's wrong with you My child.”

The little horse answers sadly, “There is a river in front of me.Aunt Cow said it was not deep.But the little squirrel said it was deep.What shall I do ”

The old horse says, “My child, you should try to cross the river by yourself.If you do not try, how do you know the river is deep or not ”

The little horse carries the wheat and returns to the riverside.At last, he succeeds in crossing the river.Now, He knows how deep the river is.Wolf and sheep A wolf had been badly wounded by dogs.He lay sick and maimed in his lair.He felt very hungry and thirsty.When a sheep passed by, he asked him to fetch some water from the stream.“If you bring me the water,” he said, “I will find means to get some food.”

“Yes,” said the sheep, “if I bring you the water, you would undoubtedly make me your food.”

Little boy and god A little boy asked god, “how long is a million years to you?” God replied: “l(fā)ike a minute.” The little boy ask again: “how much is a hundred million yuanto you?” God replied: “l(fā)ike a dollar.” The little boy ask god to say: “that you can give me a dollar money?” God replied: “certainly, as long as you give me a minute.”

The Fox and the Crow

“狐貍和烏鴉”

One day a crow stood on a branch near his nest and felt very happy with the meat in his mouth.At that time, a fox saw the crow with the meat, so he swallowed and eagerly thought of a plan to get the meat.However, whatever the fox said to the crow, the crow just kept silent.Until the fox thought highly of the crow’s beautiful voice, the crow felt flattered and opened his mouth to sing.As soon as the meat fell down to the ground, the fox took the meat and went into his hole.Draw a Snake and Add Feet to It “畫蛇添足”

Long long ago, several people had a jar of wine among them and all of them wanted to drink it by himself.So they set a rule that every one would draw a snake on the ground and the man who finished first would have the wine.One man finished his snake very soon and he was about to drink the wine when he saw the others were still busy drawing, so he decided to draw the feet to the snake.However, before he could finish the feet, another man finished and grabbed the jar from him, saying, “Who has ever seen a snake with feet?” The story of ”Draw a snake and add feet to It.” tells us going too far is as bad as not going far enough.The Old Cat An old woman had a cat.The cat was very old;she could not run quickly, and she could not bite, because she was so old.One day the old cat saw a mouse;she jumped and caught the mouse.But she could not bite it;so the mouse got out of her mouth and ran away, because the cat could not bite it.Then the old woman became very angry because the cat had not killed the mouse.She began to hit the cat.The cat said, “Do not hit your old servant.I have worked for you for many years, and I would work for you still, but I am too old.Do not be unkind to the old, but remember what good work the old did when they were young.”

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