public void SetData()
{
int i = 0;
int j = 1;
// this is value type
CalculateValueType(i, j);
Console.WriteLine(i.ToString());
// this is ref type
CalculateRefType(ref i, j);
Console.WriteLine(i.ToString());
// When passing object, it will be always a referance type
MethodOverRidingChild a = new MethodOverRidingChild();
a.TestValueTypeRefType = 10;
CalculateObjectType(a);
Console.WriteLine(a.TestValueTypeRefType.ToString());
}
public void CalculateObjectType(MethodOverRidingChild a)
{
a.TestValueTypeRefType = 15;
}
static void Main(string[] args)
{
#region ReadOnly Variable Implementation
A a = new A();
Console.WriteLine(a.variable);
Console.ReadLine();
return;
#endregion
#region HashTable and Dictionary
// Dictionay VS HashTable
// 1 Hastable will handle null value
// 2 Both are storing key value pair
//Dictionary<string, string> dic = new Dictionary<string, string>();
//dic.Add("Name", "hemal");
//dic.Add("Add", "Maninagar");
//Hashtable hash = new Hashtable();
//hash.Add("Name", "Hemal");
//hash.Add("Add", "Maninagar");
//string str1 = Convert.ToString(hash["A1"]);
//str1 = hash["Add"].ToString();
//string str = dic.Where(c => c.Key == "Add").FirstOrDefault().Value;
//str = Convert.ToString(dic["A1"]);
#endregion
#region Sealed Class
//SealedClass s = new SealedClass();
//s.SealedClassMethod();
#endregion
#region Static Class
//StaticClass.StaticClassMethod();
#endregion
#region Exception Handling
//try
//{
// int i = 0;
// int j = 1 / i;
// //divideby 0 error
//}
//catch (DivideByZeroException ex)
//{
// Console.WriteLine("Divide By Zero");
//}
//catch
//{
// Console.WriteLine("Default Catch");
//}
#endregion
MethodOverRidingBase Base = new MethodOverRidingBase();
Base.Calculate(); // MethodOverRidingBase
MethodOverRidingChild Child = new MethodOverRidingChild();
Child.Calculate(); // MethodOverRidingChild
//MethodOverRidingChild BaseChild = new MethodOverRidingBase();
//BaseChild.Calculate(); //MethodOverRidingBase
MethodOverRidingBase ChildBase = new MethodOverRidingChild();
ChildBase.Calculate(); //MethodOverRidingBase
//B b = new B();
//b.Clear();
//C c = new C();
//c.Print();
//D d = new D();
//d.Print();
//A d1 = new D();
//d1.Print();
//ImplemtInterface I = new ImplemtInterface();
//I.GetData();
Console.Read();
}
