/* Four essential ingredients for having a polymorphic method call:
 * 1) 
 * 2) 
 * 3) 
 * 4) 
*/

#include <iostream>
using std::cout;
using std::endl;

// Add class declarations and implementations HERE

const double SAVINGS_INTEREST_RATE = 1.2;
const double CD_INTEREST_RATE = 2.5;
const int NUM_BANK_ACCOUNTS = 3;
int main(){
    SavingsAccount firstHome( 1234.56, SAVINGS_INTEREST_RATE);
    CheckingAccount gasMoney( 78.90);
    CDAccount tuition( 5000.00, CD_INTEREST_RATE, 6);
    Account* bankAccounts[ NUM_BANK_ACCOUNTS ]; // array of 3 Account pointers

    firstHome.deposit( 987.65);
    gasMoney.deposit( 12.34);

    firstHome.withdraw( 2000.00);
    int checkNumber = 234;
    gasMoney.processCheck( 55.55, checkNumber);
    
    bankAccounts[0] = &firstHome;
    bankAccounts[1] = &gasMoney;
    bankAccounts[2] = &tuition;

    bankAccounts[1]->deposit( 20.00);
    bankAccounts[1]->withdraw( 50.00);

    for( int i = 0; i < NUM_BANK_ACCOUNTS; i++){
        cout << "(Bank account index " << i << ")\n";
        bankAccounts[i]->printInfo();
        cout << endl;
    }
    return 0;
}