static void Main(string[] args)
{
// Create a Product object.
Product product1 = new Product();
product1.Name = "Apple";
product1.Price = 15;
product1.Description = "Apple from Amasya Turkey";
Product product2 = new Product();
product2.Name = "Watermelon";
product2.Price = 40;
product2.Description = "Delicious Watermelons form Diyarbakir";
Product[] products = new Product[] { product1, product2 };
// foreach method visits and does operations on each products array elements.
foreach (var product in products)
{
Console.WriteLine(product.Name);
Console.WriteLine("--------------------");
}
Console.WriteLine("----------Methods---------");
BasketManager basketManager = new BasketManager();
basketManager.Add();
}
static void Main(string[] args)
{
Product product1 = new Product();
product1.ProductName = "Elma";
product1.ProductDetails = "Amasya Elması Çok Lezzetlidir";
product1.ProductPrice = 15;
Product product2 = new Product();
product2.ProductName = "Karpuz";
product2.ProductDetails = "Diyarbakır Karpuzu Çok Lezzetlidir";
product2.ProductPrice = 55;
Product[] products = new Product[] { product1, product2 };
//type-safe => Tip Güvenliği
//foreach (Product product in products)
//{
//Console.WriteLine(product.ProductName+" "+product.ProductDetails+" "+product.ProductPrice+" tl'dir");
//}
//Instance => Örnek
BasketManager basketManager = new BasketManager();
basketManager.Add(product1);
basketManager.Add(product2);
}
static void Main(string[] args)
{
Product prodact1 = new Product();
prodact1.Adi = "Elma";
prodact1.Fiyat = 15;
prodact1.Aciklama = "Amasya elması";
Product product2 = new Product();
product2.Adi = "Karpuz";
product2.Fiyat = 80;
product2.Aciklama = "Diyarbakır karpuzu";
Product[] products = new Product[] { prodact1, product2 };
foreach (Product product in products)
{
Console.WriteLine(product.Adi);
Console.WriteLine(product.Fiyat);
Console.WriteLine(product.Aciklama);
Console.WriteLine("--------------------------");
}
Console.WriteLine("---------Metotlar------");
BasketManager basketManager = new BasketManager();
basketManager.Ekle(prodact1);
basketManager.Ekle(product2);
basketManager.Ekle2("Armut", "yeşil armut", 12);
basketManager.Ekle2("Elma", "yeşil elma", 8);
}
static void Main(string[] args)
{
Product product1 = new Product();
product1.ProductId = 1;
product1.ProductName = "Apple";
product1.ProductPrice = 10.75;
product1.ProductDescription = "Sweet Apple";
Product product2 = new Product();
product2.ProductId = 2;
product2.ProductName = "Watermelon";
product2.ProductPrice = 80;
product2.ProductDescription = "No Explanation";
Product[] productArray = new Product[] { product1, product2 };
foreach (var product in productArray)
{
Console.WriteLine(product.ProductDescription + " " + product.ProductName);
}
BasketManager basketManager = new BasketManager();
basketManager.AddProduct(product2);
Console.WriteLine("-------------");
basketManager.AddProduct2("Cherry", "no explanation", 15.785);
}
static void Main(string[] args)
{
Product product1 = new Product();
product1.Name = "Apple";
product1.Price = 15;
product1.Description = "Daily Apple";
product1.Id = 13;
Product product2 = new Product();
product2.Name = "Watermelon";
product2.Price = 80;
product2.Description = "Fres Watermelon";
Product[] products = new Product[] { product1, product2 };
//type - safe -- tip güvenli
foreach (Product product in products)
{
Console.WriteLine(product.Name);
Console.WriteLine(product.Description);
Console.WriteLine(product.Price);
Console.WriteLine("--------------------");
}
Console.WriteLine("-----Methods-----");
//instance - örnek
//encapsulation
BasketManager basketManager = new BasketManager();
basketManager.Add(product1);
basketManager.Add(product2);
}
static void Main(string[] args)
{
Product apple = new Product();
apple.productName = "Elma";
apple.price = 15;
apple.Id = 1;
apple.description = "Amasya Elması";
BasketManager manager = new BasketManager();
manager.Add(apple);
manager.Add2("Armut", "İri Armut", 12);
}
static void Main(string[] args)
{
Product urun1 = new Product();
urun1.Adi = "Elma";
urun1.Fiyati = 15;
urun1.Aciklama = "Amasya";
Product urun2 = new Product();
urun2.Adi = "Karpuz";
urun2.Fiyati = 80;
urun2.Aciklama = "Diyarbakır Karpuzu";
Product[] products = new Product[] { urun1, urun2 };
Console.WriteLine("---------------Ürünlerimiz------------");
foreach (Product urun in products)
{
Console.WriteLine(urun.Adi);
Console.WriteLine(urun.Fiyati);
Console.WriteLine(urun.Aciklama);
Console.WriteLine("***************************");
}
Console.WriteLine("\n\n---------------Methodlar------------");
//instance - örnek
//encapsulation
BasketManager basketManager = new BasketManager();
basketManager.Ekle(urun1);
basketManager.Ekle(urun2);
//method yanlıs kullanım
//basketManager.Ekle2("Armut","Yesil renk",16);
// bu sekilde yazdık diyelim, daha sonra dediler ki sepete ekle methoduna birde stok ekleyelim,
//acele al son 2 ürün yazsın. o zaman ne olacak benim gelip her satıra stok eklemem gerek.
//halbuki direkt değişken olarak nesneyi yollasaydım nesneye ne özellik eklersem ekliyim oto
//methoda gidecegi için hicbir yeri değiştirmene gerek yok.
//BUNA ENCAPSULATION denir.
basketManager.Ekle2("Armut", "Yesil renk", 16, 3);
//ENCAPSULATION : düzensiz olan bir seyi(yani bir üstteki kullanım) düzenli bir şekle(yani ilk nesneli
//classlı olan kullanım) şekline getirmek. Yani bir kapsüle sokmak.
}
static void Main(string[] args)
{
Console.WriteLine("Hello World!");
Product urun1 = new Product();
urun1.Id = 1;
urun1.Price = 15.5;
urun1.Name = "Pringles";
urun1.Info = "Pahalı Cips";
Product urun2 = new Product();
urun2.Id = 2;
urun2.Price = 15.5;
urun2.Name = "Dr.Pepper Cola";
urun2.Info = "Pahalı kola";
Product[] products = new Product[] { urun1, urun2 }; //c*k ilginc, yeni öğrendim bunu
foreach (var yazdır in products)
{
Console.WriteLine(yazdır.Id);
Console.WriteLine(yazdır.Name);
Console.WriteLine(yazdır.Price);
Console.WriteLine(yazdır.Info);
}
//İnstance, class örneği olusturup cagırmak
BasketManager sepetManager = new BasketManager();
sepetManager.Add(urun1); //altı kırmızı cizgili. yaptıgımız metod parametre istiyor, şimdilik parametre vermedik!
sepetManager.Add(urun2);
//sepetManager.Add(a); //buna syntax hatası verir cünkü parametre class türündnen alabilir
Console.WriteLine("----------------------------------------");
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//Ref ve out keywordü nedir
//REF
//değer ve referans
//atamalara tamamen değerin kendisi ile ilgilidir.
int number1 = 20; //değer tipidir.
int number2 = 100; // " "
var result = topla(number1, number2); //burda number1'in kendisi değilde değeri gider. number1 yerine 20 yazsakta olur
Console.WriteLine(number1); //atamalr tamamen değerin kendisiyle ilgilidir.
Console.WriteLine("Sonuç: {0}", result);
static void Main(string[] args)
{
Product product1 = new Product();
product1.Adi = "Elma";
product1.Fiyati = 10;
product1.Aciklama = "Amasya elması";
product1.StokAdedi = 20;
Product product2 = new Product();
product2.Adi = "Karpuz";
product2.Fiyati = 23;
product2.Aciklama = "Diyarbakır Karpuzu";
product2.StokAdedi = 34;
Product[] products = new Product[] { product1, product2 };
foreach (var product in products)
{
//Console.WriteLine(product.Adi);
//Console.WriteLine(product.Fiyati);
//Console.WriteLine(product.Aciklama);
//Console.WriteLine(product.StokAdedi);
//Console.WriteLine("----------------------------------------------");
Console.WriteLine("----------------------METOTLAR------------------------");
BasketManager basketManager = new BasketManager();
basketManager.Ekle(product1);
basketManager.Ekle(product2);
}
//Console.WriteLine(product1.Adi);
}
static void Main(string[] args)
{
//string productName = "Apple";
//double price = 15; //Class bu uc bilgiyi bir urun nesnesi(elma) olarak anlatir soylenebilir.
//string explanation = "Amasya apple";
//string[] fruits = new string[] { Apple,Watermelon }; //Tek tek yazmamiz gerekiyor boyle :(
Product product1 = new Product();
product1.Name = "Apple";
product1.Price = 15;
product1.Explanation = "Amasya Apple";
Product product2 = new Product();
product2.Name = "Watermelon";
product2.Price = 80;
product2.Explanation = "Diyarbakir Watermelon";
Product[] products = new Product[] { product1, product2 };
//Type-safe -- tip guvenli
foreach (var product in products)
{
Console.WriteLine(product.Name);
Console.WriteLine(product.Price);
Console.WriteLine(product.Explanation);
Console.WriteLine("--------------------------------");
}
Console.WriteLine("--------------Methods-----------------------");
//Instance -> class ornegi olusturma
//Encapsulation
BasketManager basketManager = new BasketManager();
basketManager.Add(product1); //Function Method is calling
basketManager.Add(product2);
basketManager.Add2("Grapes", "Green", 12, 10);
basketManager.Add2("Apple", "Green apple", 12, 9);
basketManager.Add2("WAtermelon", "Green", 12, 8);
Console.ReadLine();
}
static void Main(string[] args)
{
string urunAdi = "Elma";
double fiyati = 15;
string aciklama = "Amasya elması";
string[] meyveler = new string[] { "Elma", "Karpuz" };
Product urun1 = new Product();
urun1.Adi = "Portakal";
urun1.Fiyati = 7.5;
urun1.Aciklama = "Washington portakalı";
Product urun2 = new Product();
urun2.Adi = "Erik";
urun2.Fiyati = 40;
urun2.Aciklama = "Hatay eriği";
Product[] urunler = new Product[] { urun1, urun2 };
//type-safe -- tip güvenliği
foreach (Product urun in urunler)
{
Console.WriteLine(urun.Adi);
Console.WriteLine(urun.Fiyati);
Console.WriteLine(urun.Aciklama);
Console.WriteLine("-----------------------");
}
Console.WriteLine("------------------Methods----------------------");
//instance - örnek
//encapsulation
BasketManager sepetManager = new BasketManager();
sepetManager.Ekle(urun1);
sepetManager.Ekle(urun2);
sepetManager.Ekle2("Armut", "Yeşil armut", 11, 6);
sepetManager.Ekle2("Elma", "Yeşil elma", 7, 9);
sepetManager.Ekle2("Karpuz", "Diyarbakır karpuzu", 10, 4);
}
static void Main(string[] args)
{
Product product1 = new Product();
product1.Id = 1;
product1.Name = "Elma";
product1.Price = 8;
product1.Description = "Amasya Elması";
product1.Stock = 5;
Product product2 = new Product();
product2.Id = 2;
product2.Name = "Karpuz";
product2.Price = 80;
product2.Description = "Diyarbakır Karpuzu";
product2.Stock = 15;
Product[] products = new Product[] { product1, product2 };
//var da olur, C#'a sonradan girdi:)
foreach (Product product in products)
{
Console.WriteLine(product.Name);
Console.WriteLine(product.Price + " TL");
Console.WriteLine(product.Description);
Console.WriteLine("----------------------------");
}
Console.WriteLine("----------------Methodlar-----------------------");
//instance -örnek
//encapsulation
BasketManager basketManager = new BasketManager();
basketManager.Add(product1);
basketManager.Add(product2);
basketManager.Add2("Armut", "Yeşil Armut", 12, 20);
basketManager.Add2("Kiraz", "Ekşi Kiraz", 20, 9);
basketManager.Add2("Kavun", "Sulu Kavun", 30, 15);
}
static void Main(string[] args)
{
string Name = "Elma";
double Price = 15;
string Description = "Amasya elması";
string[] Fruits = new string[] { };
Product product1 = new Product();
product1.Name = "Elma";
product1.Price = 15;
product1.Description = "Amasya Elması";
Product product2 = new Product();
product2.Name = "Karpuz";
product2.Price = 80;
product2.Description = "Diyarbakır Karpuzu";
Product[] products = new Product[] { product1, product2 };
foreach (Product product in products)
{
Console.WriteLine(product.Name);
Console.WriteLine(product.Price);
Console.WriteLine(product.Description);
Console.WriteLine("------------------------------------------------------");
}
Console.WriteLine("---------------------------Methods----------------------------");
//instance - Örnek
//encapsulation -Kapsülleme Düzensiz bir yapıyı bir düzene sokma bir kapsüle sokma
BasketManager basketManager = new BasketManager();
basketManager.Add(product1);
basketManager.Add(product2);
basketManager.Add2("Armut", "Sarı Armut", 12, 10);
basketManager.Add2("Elma", "Yeşil Elma", 15, 8);
basketManager.Add2("Karpuz", "Diyarbakır Karpuzu", 18, 9);
//Ürünlerde bir düzenleme yapıldığında 2. yöntem sorun çıkarır. Bu yüzden metotlardan yararlanmak çok daha mantıklıdır
}
static void Main(string[] args)
{
Product product1 = new Product();
product1.ProductName = "Fındık";
product1.UnitPrice = 23.45;
product1.Explanation = "Giresun Kalite Fındık ";
Product product2 = new Product();
product2.ProductName = "Karpuz";
product2.UnitPrice = 5.45;
product2.Explanation = "Diyarbakır Karpuzu";
Product product3 = new Product();
product3.ProductName = "Çemen";
product3.UnitPrice = 12.23;
product3.Explanation = "Meşhur Tokat Çemeni";
Product[] products = new Product[] { product1, product2, product3 };
foreach (Product product in products)
{
Console.WriteLine("Ürün Adı : " + product.ProductName);
Console.WriteLine("Ürün Fiyatı : " + product.UnitPrice);
Console.WriteLine("Açıklama : " + product.Explanation + "\n*********************");
}
Console.WriteLine("\n***** Metotlar *******\n");
BasketManager basketManager = new BasketManager();
basketManager.Add(product1);
basketManager.Add(product3);
basketManager.Add2("Zeytin", 15, "Bursa Gemlik");
basketManager.Add2("Fıstık", 32, "Antep Fıstığı");
}
static void Main(string[] args)
{
Product product1 = new Product();
product1.Name = "Apple";
product1.Price = 15;
product1.Detail = "Best Apple";
product1.stokAdedi = 20;
Product product2 = new Product();
product2.Name = "Watermelon";
product2.Price = 80;
product2.Detail = "Diyarbakir Watermelon";
Product[] products = new Product[] { product1, product2 };
//type-safe -- Tip güvenli
foreach (var product in products)
{
Console.WriteLine(product.Name);
Console.WriteLine(product.Price);
Console.WriteLine(product.Detail);
Console.WriteLine(product.stokAdedi);
Console.WriteLine("--------");
}
Console.WriteLine("----------------------Methods--------------");
//instance - örnek
//reusability - tekrar kullanabilirlik
//encapsulation
BasketManager basketManager = new BasketManager();
basketManager.Add(product1);
basketManager.Add(product2);
basketManager.Add2("Armut", "Yeşil armut", 12, 10);
basketManager.Add2("Elma", "Yeşil elma", 12, 9);
basketManager.Add2("Karpuz", "Diyarbakır Karpuzu", 12, 8);
}
static void Main(string[] args)
{
Product urun1 = new Product();
urun1.Adi = "Elma";
urun1.Fiyati = 15;
urun1.Aciklama = "Amasya Elması";
Product urun2 = new Product();
urun2.Adi = "Karpuz";
urun2.Fiyati = 80;
urun2.Aciklama = "Diyarbakır Karpuzu";
Product[] urunler = new Product[] { urun1, urun2 };
//type safe--tip güvenli
foreach (Product urun in urunler)
{
Console.WriteLine(urun.Adi);
Console.WriteLine(urun.Fiyati);
Console.WriteLine(urun.Aciklama);
Console.WriteLine("*************************");
}
Console.WriteLine("-----------Metotlar-----------");
//instance-örnek
//encapsulation-kapsülleme-düzensiz yapıyı düzenliyoruz
BasketManager sepetManager = new BasketManager();
sepetManager.Ekle(urun1);
sepetManager.Ekle(urun2);
// gidip metota başka özellik eklediğimiz zaman aşağıdakiler patar.Bu yüzden bunun kullanılması doğru değildir.Class'lar kullanılır.
sepetManager.Ekle2("Armut", "Yeşil armut", 12, 10);
sepetManager.Ekle2("Elma", "Yeşil elma", 12, 9);
sepetManager.Ekle2("Karpuz", "Diyarbakır karpuzu", 12, 10);
}
static void Main(string[] args)
{
if (args is null)
{
throw new ArgumentNullException(nameof(args));
}
List <Product> products = new List <Product> {
new Product {
Id = 1, Name = "Apple", Price = 25, Description = "Apple of Amasya"
},
new Product {
Id = 1, Name = "Orange", Price = 25, Description = "Orange of Antalya"
},
};
foreach (Product item in products)
{
Console.WriteLine(item.Name);
Console.WriteLine(item.Price);
Console.WriteLine(item.Description);
Console.WriteLine("---------------------");
}
Console.WriteLine("------------------Methods------------------");
//instance - örnek
BasketManager basketManager = new BasketManager();
basketManager.Add(new Product {
Name = "Apple"
});
basketManager.Add(new Product {
Name = "Orange"
});
basketManager.Add2("Apple", "Apple of Amasya", 20);
}
static void Main(string[] args)
{
string Name = "Apple";
double Price = 15;
string Definition = "Amasya apple";
string[] fruits = new string[] { "Apple", "Water melon" };
Product product1 = new Product();
product1.Name = "Apple";
product1.Price = 15;
product1.Definition = "Amasya apple";
Product product2 = new Product();
product2.Name = "Water melon";
product2.Price = 80;
product2.Definition = "Diyarbakır water melon";
Product[] products = new Product[] { product1, product2 };
foreach (Product product in products)
{
Console.WriteLine(product.Name);
Console.WriteLine(product.Price);
Console.WriteLine(product.Definition);
Console.WriteLine("---------------");
}
Console.WriteLine("----Methods-----");
BasketManager basketManager = new BasketManager();
basketManager.Add(product1);
basketManager.Add(product2);
basketManager.Add2("Pear", "Green pear", 12, 10);
basketManager.Add2("Apple", "Green apple", 12, 9);
basketManager.Add2("Water melon", "Diyarbakır water melon", 12, 8);
}
static void Main(string[] args)
{
Product product1 = new Product();
product1.Name = "Elma";
product1.Price = 15;
product1.Description = "Amasya elması";
Product product2 = new Product();
product2.Name = "Karpuz";
product2.Price = 80;
product2.Description = "Diyarbakır Karpuzu";
// Product product3 = new("Mango", 150, "Egzotik");
//urunden olusan dizi, dizinin ismi = dizi {ögeler}
Product[] products = new Product[] { product1, product2 };
// Tip x in dizi
foreach (Product prod in products)
{
Console.WriteLine(prod.Name);
Console.WriteLine(prod.Price);
Console.WriteLine(prod.Description);
Console.WriteLine("------");
}
Console.WriteLine("--Metotlar--");
//instance örnek
//encapsulation
BasketManager basketManager = new BasketManager();
basketManager.Add(product2);
basketManager.Add(product1);
}
static void Main(string[] args)
{
Product product1 = new Product();
product1.Name = "Elma";
product1.Price = 7.5;
product1.Explaining = "Amasya";
Product product2 = new Product();
product2.Name = "Kiraz";
product2.Price = 5.5;
product2.Explaining = "Taze kiraz";
Product[] products = new Product[] { product1, product2 };
//for (int i = 0; i < products.Length; i++)
//{
// Console.WriteLine(products[i].Price);
//}
//Console.WriteLine("**************");
foreach (var product in products)
{
Console.WriteLine(product.Name);
Console.WriteLine(product.Price);
Console.WriteLine(product.Explaining);
Console.WriteLine("------------");
}
Console.WriteLine("***** METHODS *****");
BasketManager basketManager = new BasketManager();
basketManager.Add(product1);
basketManager.Add(product2);
//Console.WriteLine();
// HATALI KULLANIMIN KODU;
basketManager.Add2("Armut", "Yeşil Armut", 10);
Console.ReadLine();
}
static void Main(string[] args)
{
Product product1 = new Product();
product1.ProductName = "Apple";
product1.UnitPrice = 15;
product1.QuantityPerUnit = "Just an Apple";
Product product2 = new Product();
product2.ProductName = "Watermelon";
product2.UnitPrice = 80;
product2.QuantityPerUnit = "An Watermelon of Diyarbakir";
Product[] products = new Product[] { product1, product2 };
foreach (var product in products)
{
Console.WriteLine(product.ProductName);
Console.WriteLine(product.UnitPrice);
Console.WriteLine(product.QuantityPerUnit);
Console.WriteLine("-----------------------");
}
Console.WriteLine("\n------------METHODS------------");
// Instance: Örnek
// ENCAPSULATION
BasketManager basketManager = new BasketManager();
basketManager.Add1(product1);
basketManager.Add1(product2);
basketManager.Add2("Pear", "A green Pear", 12, 10);
basketManager.Add2("Apple", "A green Apple", 14, 9);
basketManager.Add2("Watermelon", "An Watermelon of Diyarbakir", 18, 8);
}
static void Main(string[] args)
{
string urunAdi = "Elma";
double fiyati = 15;
string aciklama = "Amasya elması";
string[] meyveler = new string[] { };
Product product1 = new Product();
product1.name = "Muz";
product1.price = 15;
product1.explanation = "Anamur Muzu";
Product product2 = new Product();
product2.name = "Karpuz";
product2.price = 80;
product2.explanation = "Diyarbakır Karpuzu";
Product[] products = new Product[] { product1, product2 };
foreach (var product in products)
{
Console.WriteLine(product.name);
Console.WriteLine(product.price);
Console.WriteLine(product.explanation);
Console.WriteLine("-------------------------");
}
Console.WriteLine("****Metotlar****");
BasketManager basketManager = new BasketManager();
basketManager.Add(product1);
basketManager.Add(product2);
//basketManager.Add2("Armut","Yeşil armut",12);
Console.ReadLine();
}
static void Main(string[] args)
{
Product pro1 = new Product();
pro1.Name = "Elma";
pro1.Price = 15;
pro1.Description = "Amasya elmasi";
Product pro2 = new Product();
pro2.Name = "Karpuz";
pro2.Price = 11;
pro2.Description = "Diayrbakir karpuzu";
Product[] pros = new Product[] { pro1, pro2 };
foreach (var pro in pros)
{
Console.WriteLine(pro.Name);
Console.WriteLine(pro.Price);
Console.WriteLine(pro.Description);
Console.WriteLine("----------------");
}
Console.WriteLine("-----Methods-----------");
BasketManager basketmanager = new BasketManager();
basketmanager.Add(pro1);
basketmanager.Add(pro2);
basketmanager.Add2("Armut", "Sari Armut", 12, 8);
basketmanager.Add2("Elma", "Sari elma", 12, 8);
basketmanager.Add2("Karpuz", "Diyarbakir", 12, 8);
}
static void Main(string[] args)
{
Product product1 = new Product();
product1.Name = "Elma";
product1.Price = 15;
product1.Detail = "Amasya Elması";
Product product2 = new Product();
product2.Name = "Karpuz";
product2.Price = 80;
product2.Detail = "Diyarbakır";
Product[] products = new Product[] { product1, product2 };
foreach (Product product in products)
{
Console.WriteLine("Ürün Adı : " + product.Name);
Console.WriteLine("Ürün Fiyatı : " + product.Price);
Console.WriteLine("Ürün Açıklaması : " + product.Detail);
Console.WriteLine("-----------------------------\n");
}
Console.WriteLine("------------------Metotlar----------");
BasketManager basketManager = new BasketManager();
foreach (Product product in products)
{
basketManager.Add(product);
}
//basketManager.Add2("Armut",12,"Yeşil Armut");
}
