private void btnSealedClass_Click(object sender, RoutedEventArgs e)
{
var cultureCurrent = CultureInfo.CurrentCulture;
CultureInfo.CurrentCulture = new CultureInfo("en-US");
SealedClass myTestclass = new SealedClass();
int irTest = myTestclass.Add(32, 123);
string srTest = "something";
srTest = "something2"; //this composes a new object of string. we dont use the previous composed. therefore it gets garbage collected. because this is immutable type
irTest = 321; //because this is not a reference type
SealedClass myTestclass2 = new SealedClass();
myTestclass = myTestclass2;//this just copies reference of (we can also say memory address of) myTestclass2 to myTestclass. Because this is reference type
X myClass1 = new X();
myClass1.srName = "X";
Y myClass2 = new Y();
myClass2.srName = "Y";
//Y 1 overriden
Z myClass3 = new Z();
myClass3.srName = "Z";
}
//static void Main(string[] args)
void Main(string[] args)
{
SealedClass sealedCls = new SealedClass();
int total = sealedCls.Add(4, 5);
Console.WriteLine("Total = " + total.ToString());
Console.ReadLine();
}
