Answer Posted / sandeep negi

//Consider IShape interface like this

interface IShape
{string CalculateArea();}

class Circle : IShape
{
public string CalculateArea(){return "Circle area";}
}

class Rectangle : IShape
{
public string CalculateArea(){return "Rectangle
area";}
}


//implement function
private string ProcessArea(IShape shape)
{return shape.CalculateArea();}

//call this function from main or from button click event
like this

private void button1_Click(object sender, EventArgs e)
{
Rectangle r = new Rectangle();
Circle c = new Circle();
MessageBox.Show(ProcessArea(r));
MessageBox.Show(ProcessArea(c));
}

What are satellite assemblies?

974

---

explain Garbage collector’s functionality on unmanaged code

931

---

Is it possible to restrict the scope of a field/method of a class to the classes in the same namespace?

984

---

What is interface inheritance in c#?

925

---

What is polymorphism c# example?

932

---

What type of data type conversion happens when the compiler encounters the following code?

932

---

What is private static in c#?

918

---

Whats an assembly? Describe the importance of assembly?

906

---

What is the use of jit ? Jit (just - in - time) is a compiler which converts msil code to

962

---

How to transpose multi-dimensional array?

1081

---

What is c sharp language?

949

---

What is a template class?

1012

---

Which is faster dictionary or hashtable?

852

---

How big is int16?

930

---

What is difference between ienumerable and list?

979

---