C# metodlarni qayta yuklash

Metodlarni qayta yuklash (overloading)

Metodlarni qayta yuklash (method overloading) yordamida bir nechta metod bir xil nomga, lekin turli parametrlarga ega bo‘lishi mumkin:

Misol

int MyMethod(int x)
float MyMethod(float x)
double MyMethod(double x, double y)

Turli tipdagi sonlarni qo‘shadigan ikkita metodga ega quyidagi misolni ko‘rib chiqing:

Misol

static int PlusMethodInt(int x, int y)
{
  return x + y;
}

static double PlusMethodDouble(double x, double y)
{
  return x + y;
}

static void Main(string[] args)
{
  int myNum1 = PlusMethodInt(8, 5);
  double myNum2 = PlusMethodDouble(4.3, 6.26);
  Console.WriteLine("Int: " + myNum1);
  Console.WriteLine("Double: " + myNum2);
}

O‘zingiz sinab ko‘ring »

Bir xil ishni bajarishi kerak bo‘lgan ikkita metodni aniqlash o‘rniga, bitta metodni qayta yuklagan (overload) ma’qul.

Quyidagi misolda PlusMethod metodini ham int, ham double uchun ishlaydigan qilib qayta yuklaymiz:

Misol

static int PlusMethod(int x, int y)
{
  return x + y;
}

static double PlusMethod(double x, double y)
{
  return x + y;
}

static void Main(string[] args)
{
  int myNum1 = PlusMethod(8, 5);
  double myNum2 = PlusMethod(4.3, 6.26);
  Console.WriteLine("Int: " + myNum1);
  Console.WriteLine("Double: " + myNum2);
}

O‘zingiz sinab ko‘ring »

Eslatma: Parametrlar soni va/yoki tipi har xil bo‘lsa, bir nechta metod bir xil nomga ega bo‘lishi mumkin.

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