Object Oriented Javascript

Hello,

Let’s see the implementation of object oriented programming in JavaScript :

      function students(FName, LName, CityName) { 

            this.City = CityName

            this.FirstName = FName;

            this.LastName = LName;

            this.GetName = function () {

                return this.FirstName + " " + this.LastName;

            }

        }

       

        // This method is also child method of "students" Method

        students.prototype.ChangeName = function (FName, LName) {

            this.FirstName = FName;

            this.LastName = LName;

        }

        function Check() {

            var stud = new students("Ajay", "Patel", "kalol");

            var GetFullName = stud.GetName();

            alert(GetFullName + " FROM " + stud.City);

            stud.ChangeName("A", "P");

            GetFullName = stud.GetName();

            alert(GetFullName + " FROM " + stud.City);

            // You will get other result for new object of Method

            var stud1 = new students("Hitesh", "Patel", "kalol");

            var GetFullName = stud1.GetName();

            alert(GetFullName + " FROM " + stud1.City);

            stud1.ChangeName("H", "P");

            GetFullName = stud1.GetName();

            alert(GetFullName + " FROM " + stud1.City); 

        }