static void Main(string[] args)
{
var product1 = new Product
{
Price = 3m
};
var product2 = product1;
product2.Price = 5m;
//This is a class so they're reference types
//They refer to the same thing, so it changed the data in the class
Console.WriteLine(product1.Price);
Console.ReadLine();
}
static void Main(string[] args)
{
var product1 = new Product
{
Price = 3m
};
var product2 = new Product
{
Price = 3m
};
Console.WriteLine(product1 == product2);
Console.ReadLine();
}
static void Main(string[] args)
{
var product1 = new Product();
//creates new product (calling a method on the class)
product1.Name = "Tesla";
product1.Price = 98779.09809m;
//OR
var eggs = new Product
{
Name = "Eggs",
Price = 78798.99m
};
eggs.Save();
var total = eggs.CalculateTotal(taxRate:0.5m, discount:2.00m);
//(0.08, 2.00m) are argument passed to parameter
//optional labels on arguments. not required, but helpful for clarity/readability
//var total = eggs.CalculateTotal(); ==> will use defaults
//var total = eggs.CalculateTotal(discount:2.00m) ==> overrides default
//OLD WAY: var message = "It costs " + total + " which is cheap!";
var message = String.Format("It costs {0:c} which is {1}!", total, "great");
//Console.WriteLine("It costs {0:c} which is {1}!", total, "great"); works too
//{placenumber: }
Console.WriteLine(message);
Console.ReadLine();
var message1 = eggs.FormatStuff("hello", "world", "how", "are", "you", "today?");
//if creating shopping cart - to add things to cart
//use when you dont know how many parameters
Console.WriteLine(message1);
Console.ReadLine();
Console.WriteLine(total.ToString("c"));
Console.ReadLine();
var total1 = eggs.CalculateTotal();
Console.ReadLine();
var total2 = eggs.CalculateTotal(0.09m);
Console.ReadLine();
var total3 = eggs.CalculateTotal(0.09m, 0.25m);
Console.ReadLine();
var customer1 = new Customer
{
LastName = "Smith"
};
var customer2 = new Customer("Lindsey", "Nastos");
Console.WriteLine(customer1.LastName);
Console.ReadLine();
var customer1 = new Customer
{
FirstName = "Lindsey",
LastName = "Nastos",
BillingAddress =
{
Street = "Main",
City = "Seattle",
ZipCode = "99999"
},
ShippingAddress =
{
Street = "Broadway",
City = "Kirkland",
ZipCode = "88888"
}
};
var product2 = new Product
{
Price = 3.44m
};
Console.WriteLine(Product.GetTax(344.23));
Console.ReadLine();
var car = new CertifiedUsedCar
{
CertifiedRanking = 7,
Make = "Tesla",
Model = "Tesla S"
};
car.Honk();
var bear = new Bear
{
Name = "Smokey"
};
var eagle = new Eagle
{
Name = "Sam"
};
AnimalUtility.DoSomething(bear);
AnimalUtility.DoSomething(eagle);
Console.ReadLine();
}
