?? account.cpp
字號:
//***********************
//** account.cpp **
//***********************
#include <iostream.h>
#include "account.h"
Account* Account::pFirst=0; //鏈表為空
int Account::count=0; //帳戶個數(shù)為0
Account::Account(unsigned accNo, float balan)
:acntNumber(accNo),balance(balan),pNext(NULL)
{
count++;
if(!pFirst)
pFirst=this;
else{
Account* pS=pFirst;
for( ; pS->pNext; pS=pS->pNext); //找到最后一個結(jié)點
pS->pNext=this;
}
}
unsigned Account::AccountNo(){ return acntNumber; }
float Account::AcntBalan(){ return balance; }
Account*& Account::First(){ return pFirst; }
Account* Account::Next(){ return pNext; }
int Account::NoAccounts(){ return count; }
void Account::Display(){ cout <<"Account number:" <<acntNumber <<" balance: " <<balance <<endl; }
void Account::Deposit(float amount){ balance+=amount; Display(); }
void Account::Withdrawal(float amount){ return; }
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