private void ForeachBlock(Deligate deligate, int value)
{
foreach (Point point in pList)
{
deligate(point, value);
}
}
static void Main(string[] args)
{
//create delegate instances
//Deligate nc;
Console.WriteLine("******************************");
Console.WriteLine("1.Addition::");
Console.WriteLine("2.Subtraction::");
Console.WriteLine("3.Multiplication::");
Console.WriteLine("4.Divition::");
Console.WriteLine("5.Maximum number::");
Console.WriteLine("******************************");
Console.WriteLine("enter choice::");
int num = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("enter 1st number::");
int n1 = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("enter 2st number::");
int n2 = Convert.ToInt32(Console.ReadLine());
switch (num)
{
case 1:
Deligate nc1 = new Deligate(AddNum);
nc1(n1, n2);
Console.WriteLine("Value of Num: {0}", getResult());
break;
case 2:
Deligate nc2 = new Deligate(SubNum);
nc2(n1, n2);
Console.WriteLine("Value of Num: {0}", getResult());
break;
case 3:
Deligate nc3 = new Deligate(MultNum);
nc3(n1, n2);
Console.WriteLine("Value of Num: {0}", getResult());
break;
case 4:
Deligate nc4 = new Deligate(DivNum);
nc4(n1, n2);
Console.WriteLine("Value of Num: {0}", getResult());
break;
case 5:
Deligate nc5 = new Deligate(MaxNum);
nc5(n1, n2);
Console.WriteLine("Value of Num: {0}", getResult());
break;
default:
Console.WriteLine("invalid choice");
break;
}
Console.ReadKey();
}
static void Main(string[] args)
{
Delegate n;
Console.WriteLine("******************************");
Console.WriteLine("1.Addition::");
Console.WriteLine("2.Subtraction::");
Console.WriteLine("3.Multiplication::");
Console.WriteLine("4.Divition::");
Console.WriteLine("5.Maximum number::");
Console.WriteLine("******************************");
Console.WriteLine("enter choice::");
int num = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("enter 1st number::");
int n1 = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("enter 2st number::");
int n2 = Convert.ToInt32(Console.ReadLine());
switch (num)
{
case 1:
Deligate nc1 = new Deligate(AddNum);
int sum = nc1.Invoke(n1, n2);
Console.WriteLine("Value of Num: {0}", sum);
break;
case 2:
Deligate nc2 = new Deligate(SubNum);
int sub = nc2(n1, n2);
Console.WriteLine("Value of Num: {0}", sub);
break;
case 3:
Deligate nc3 = new Deligate(MultNum);
int mul = nc3(n1, n2);
Console.WriteLine("Value of Num: {0}", mul);
break;
case 4:
Deligate nc4 = new Deligate(DivNum);
int div = nc4(n1, n2);
Console.WriteLine("Value of Num: {0}", div);
break;
case 5:
Deligate nc5 = new Deligate(MaxNum);
int max = nc5(n1, n2);
Console.WriteLine("Value of Num: {0}", max);
break;
default:
Console.WriteLine("invalid choice");
break;
}
Console.ReadKey();
}
