overload..

[whoovian11]

a) Extend the code for this example by overloading -, /, !=, >, <=, >= operators.


#include "bankAccount.h"
#include <iostream>
using namespace std;

bankAccount::bankAccount(int initialBalance)
{
balance = initialBalance;
}

bankAccount bankAccount::operator++(int u)
{
bankAccount temp = *this;
balance++;

return temp;


bankAccount bankAccount::operator+
(bankAccount& account)
{
bankAccount tempAcc(balance);

tempAcc.balance = balance + account.balance;

return tempAcc;
}

bankAccount bankAccount::operator*( int number)
{
bankAccount tempAcc(balance);

tempAcc.balance = balance * number;

return tempAcc;
}

bool bankAccount::operator==
(bankAccount& account)
{
return (balance == account.balance);
}

bool bankAccount::operator<
(bankAccount& account)
{
return (balance < account.balance);
}


ostream& operator<<(ostream& osObject,
bankAccount& account)
{
osObject << "balance = " << account.getBalance();


return osObject;
}

int bankAccount::getBalance()
{
return balance;
}

bankAccount add(bankAccount & acc1, bankAccount& acc2)
{
int sum = acc1.getBalance() + acc2.getBalance();
bankAccount tmp(sum);
return tmp;
}

//app.cpp

#include <iostream>
#include <iomanip>
#include "bankAccount.h"

using namespace std;

int main()
{
int accountNumber = 1000;

bankAccount jackAccount(20);
bankAccount bobAccount(30);

cout<<"jackAccount: "<<jackAccount<<endl;
cout<<"bobAccount: "<<bobAccount<<endl;

bankAccount twiceMoreThanJack = jackAccount*2;
cout<<"twiceMoreThanJack: "<<twiceMoreThanJack<<endl;

bobAccount++;
cout<<"after++, bobAccount is : "<<bobAccount<<endl;

bankAccount bobAndJack = jackAccount + bobAccount;
cout<<"bobAndJack account: " <<bobAndJack<<endl;

bankAccount JoeAccount(100);

bankAccount joeAndBob = add(bobAccount, JoeAccount);
cout<<"joeAndBob account: "<<joeAndBob<<endl;
system("PAUSE");
return 0;
}