nurol.txt

Yes

C# like Jave allows only for single inheritance NO multible inheritance

no

• public int StudentAge
• {
• get { return studentAge;}
• set {studentAge=value;}
• }

base class constructors are called first

• sealed will prevent your class from being inherited by another class
• sealed keyword is identical to Java's final keyword

object in system namespace

• polymorphisism,
• class Shape{
• public virtual void Draw(){}
• }
• class Circle:Shape
• {
• public override void Draw(){}
• }
• static void Main(){
• Shape theShape = new Circle();
• theShape.Draw(); // late binding circle draw will be called POLYMORPHISM

declare a scope , it lets you organize code and gives you a way to create globally unique classes

to inform the compiler where to search for the definition of the classes that you are about to use in your classes

• a collection of values of similar datatype , they are reference type and inherited from System.array
• int [] integers = new int[10];
• int [] integers = {3,4,6}; //declaring and initializing

IEnumerate