Chapter 8.3, Problem 19STQ

Explanation of Solution

Dynamic binding:

Dynamic binding is the process of linking a procedure call to the code which will be executed at run time.

• • It determines which the type of call to be invoked at the run time. This invocation is depends upon the type of the object which is responsible for the call.
• • Method overriding is perfect example of dynamic binding, because both superclass and subclass have the same method and the type of the object determines which method to be executed.
• • The execution of the program is slower in dynamic binding.

Example:

Consider the example of dynamic binding which is given below:

//definition of "Employee" class

class Employee

{

    //definition of method

    public void statement()

    {

        //print the statement

        System.out.println("Hai");

    }

}

//definition of "Manager" class

class Manager extends Employee

{

    //definition of method

    public void statement()

    {

        //print the statement

        System.out...

Explanation of Solution

Late binding:

Dynamic binding is also called...