What is Constructor..?
*)
Constructor it Means Your class Name and
Method Name is Same That is also Known as Constructor.
*) We can define
Constructor Using the Class Name.
*) It is almost
Similar to a method but it should not have a return type and it’s name is same
as the class name.
*) The new
operator could be use to invoke the constructor,Which define as given below.
Employee e1,e2;
e1=new
Employee(); // invoking the constructor
Ex ample
class Employee // class employee
{
Employee() //
Constructor method name is same as class name
{
System.out.println("hello
World"); // print message
}
public static void
main(String []args)//
main method
{
Employee e1 = new
Employee(); // invoking the constructor
}
}
Output :
