c++图书 银行账户管理系统mis系统

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1、银行账户管理系统#include#include#include#includeusingnamespacestd;voidhandle_menu();intmenu_select();classaccount{protected:charnum[50];//帐号charname[20];//姓名charid[50];//身份证号doublemoney;//余额public:account(){}~account(){}voidsetnum(chars[]){strcpy(n

2、um,s);}char*getnum(){returnnum;}voidsetname(charn[]){strcpy(name,n);}char*getname(){returnname;}voidsetid(charidn[]){strcpy(id,idn);}char*getid(){returnid;}voidsetmoney(floatm){money=m;}doublegetmoney(){returnmoney;}voiddisp(){cout<<"t"<

3、()<<"tt"<vaccount;public:bankmanager(){}~bankmanager(){}voidreadfile();voidwritefile();voidaddin();//开户voiddisplay();voidfind();//查询voiddel();//销户voidmodify();//修改voidsavemoney();//存款voiddelmoney();//取款};#include

4、"banks.h"voidbankmanager::readfile(){vector::iteratorp;p=vaccount.begin();ifstreamin("banks.txt",ios::in);accountac;while(in.read((char*)&ac,sizeof(ac))){*p=ac;p++;}in.close();}voidbankmanager::writefile(){ofstreamout("banks.txt",ios::out);for(inti=0;i

5、;i++){out.write((char*)&vaccount[i],sizeof(vaccount[i]));}out.close();}voidbankmanager::addin(){//readfile();charanum[50],aname[50],aid[50];doubleam;accounta;for(;;){cout<<"请输入账户息："<

6、姓名：";cin.getline(aname,'');a.setname(aname);cout<<"t身份证号：";cin.getline(aid,'');a.setid(aid);cout<<"t金额：";cin>>am;getchar();a.setmoney(am);vaccount.push_back(a);}writefile();}voidbankmanager::display(){readfile();cout<<"t"<<"帐号"<<"t"<<"姓名"<<"t"<<"身份证号"<<"t"<<"金额"<

7、l;for(inti=0;i

8、<<"姓名"<<"t"<<"身份证号"<<"t"<<"金额"<