static void Main(string[] args)
{
var dummy = new IDummy();
Savings sav1 = new Savings();
sav1.Number = "SAV001";
sav1.Name = "My Savings Account";
sav1.IntRate = 0.1;
MoneyMarket monmar = new MoneyMarket();
monmar.Number = "MM001";
monmar.Name = "My Money Market Account";
monmar.monmarkrate = .03M;
Checking chk = new Checking();
chk.Number = "CHK001";
chk.Name = "My checking account";
chk.Deposit(100);
chk.Pay(100, 20);
sav1.Deposit(5000);
sav1.PayInterest(44);
sav1.ChangeRate(0.05);
monmar.Deposit(4000);
monmar.Withdraw(2000);
monmar.PayInterest(24);
decimal mmbal = monmar.GetBalance();
Account[] accounts = new Account[] { sav1, monmar, chk };
foreach (Account acct in accounts)
{
Console.WriteLine(acct.Print());
}
//bool ItWorked = monmar.TransferTo(sav1, 50);
}
static void Main(string[] args)
{
Checking ch1 = new Checking(); //// class exercise
ch1.Number = "CH001";
ch1.Name = "My checking account";
ch1.Deposit(100); // Deposit is a method not a variable, so the '=' sign is not used
ch1.Pay(100, 20); // ch1 class ex
Savings sav1 = new Savings();
sav1.Number = "SAV001";
sav1.Name = "My savings account";
sav1.ChangeRate(0.02);
Savings sav2 = new Savings();
sav2.Number = "SAV002";
sav2.Name = "Christmas Fund";
sav2.ChangeRate(0.04);
/////////// part 2. Create instance of savings
/*
* Savings sav = new Savings(); // p2. Create instance of savings see vid 072919 part 4
* sav.Number = "1002";
* //sav.Balance = 0; // p2. can't access it because it is private
* sav.Name = "Savings 1";
* sav.Intrate = 0.1;
*/
//****
// ** Calculate interest rate for 12 mos; 6 mos ** see vid 072919 part 4
//****
/////////// p2. Create instance of Money Market Acct ** see vid 072919 part 4
MoneyMkt MMkt = new MoneyMkt();
MMkt.Number = "MM001";
MMkt.Name = "My money market account";
MMkt.Deposit(100);
MMkt.MMRate = 0.05;
MMkt.PayInterest(12);
Account[] accounts = new Account[] { sav1, ch1, MMkt }; // Polymorphism exhibited // ch1 class ex
foreach (Account acct in accounts) // foreach like array of accounts
{
Console.WriteLine(acct.Print()); // Can print off what we want (interest showing as it would for sav/MM) 1) place 'virtual' on line 18 parent(Account) 2) place 'override' on line 18-sav/9-MM of child(sav/MM)
}
// printing out what comes back for these accounts
Console.WriteLine(sav1.Print()); //outside the foreach loop- saving has interest
Console.WriteLine(MMkt.Print());
Console.WriteLine(ch1.Print()); // ch1 class ex
/*
* sav.Deposit(200);
* sav.Withdraw(100);
* decimal interestToBePaid = sav.CalcInterest(12);
* sav.PayInterest(interestToBePaid);
* decimal savbal = sav.GetBalance();
* Console.WriteLine($"Savings balance is {savbal} ");
*
* /***/
// ** Add own tests for negative entries, etc. ** see vid 072919 part 4
/***/
//****
// ** Calculate interest rate for 12 mos; 6 mos ** see vid 072919 part 4
//****
//MMkt.Deposit(200);
//MMkt.Withdraw(100);
//interestToBePaid = MMkt.CalcInterest(12);
//MMkt.PayInterest(interestToBePaid);
//decimal MMktbal = sav.GetBalance();
//Console.WriteLine($"Money Market balance is {MMktbal} ");
/***
* // ** Add own tests for negative entries, etc.** see vid 072919 part 4
* /***/
/*
* bool ItWorkded = mm.TransferTo(sav1, 50);
* Console.WriteLine($"Money Market balance is {MMkt.GetBalance()} ");
* Console.WriteLine($"Money Market balance is {sav1.GetBalance()} ");
*/
//****
// ** Add own tests for negative entries, etc. ** see vid 072919 part 3
//****
//Account acct = new Account(); // calling default constructor from Account class / new instance
//acct.Number = "1001"; // (variable.propertyname) represent the instance of the Account class
//acct.Name = "Test Acount";
///*acct.Balance = 0; */ // can't insert the number into balabce / initially set to 0
//acct.Deposit(20); //
//acct.Withdraw(10);
//decimal balance = acct.GetBalance();
//Console.WriteLine($"Account balance is {balance} (should be 10)");
//acct.Deposit(-10); // test for negative path - You can't deposit a neg. nbr
//balance = acct.GetBalance();
//Console.WriteLine($"Account balance is {balance} (should be 10)");
//acct.Deposit(-10); // test for negative path / produce error message
//balance = acct.GetBalance();
//Console.WriteLine($"Account balance is {balance} (should be 10)");
//acct.Deposit(20);
//balance = acct.GetBalance();
//Console.WriteLine($"Account balance is {balance} (should be 10)");
}
