Constructor
Constructor is a member of a class which is a special type of function .
Constructor will invoke automatically when an object is created
Constructor will not return any value so it will not have return type
Class name and Constructor name should be same
Constructor can contain parameter
Constructor cannot be “virtual”
They cannot be inherits
Constructor are called in the order of inheritance
They can be overloaded
Syntax :
<access modifier><classname()> {
//Statement
}
Program of Constructor
Namespace ConstructorEx {
int a ;
int b ;
internal MyClass() {
Console.WriteLine(“constructor is calling ”);
a=10;
b=20;
}
internal void Display() {
Console.WriteLine(“a value is :+a”);
Console.WriteLine(“b value is :+b”);
}
}
Class program {
void Main() {
Console.WriteLine(“Before object is created ”);
MyClass obj=new MyClass();
Console.WriteLine(“After object creation”);
obj .Display();
Console.ReadLine();
}
}
}
