Explain the polymorphism in object-oriented programming, C/C++ Programming

Assignment Help:

Problem:

(a) A GUI can contain text-fields, buttons, and other labels. A button usually triggers an event on the GUI. Explain the different processes in registering an event and handling the action performed by the button, illustrating your answer with necessary piece of code.

(b)

Explain the following terms used in object-oriented programming using suitable Java examples of your own:-

(i) polymorphism
(ii) abstract class
(iii) interface.

Related Discussions:- Explain the polymorphism in object-oriented programming

Why should i employ new instead of truthful old malloc()?, Why should I emp...

Why should I employ new instead of truthful old malloc()? A: Constructors/destructors, type safety, overridability. Constructors/destructors: unlike malloc(sizeof(Fred)), new

Illustrate the function definition, Illustrate the Function Definition? ...

Illustrate the Function Definition? The C code that explains what a function does is called the function definition. A function definition has the following form Type fun

Iteration problem, my program does not run more than 9 iterations when ever...

my program does not run more than 9 iterations when ever i want to iterate more than 100 iterations. what is the reason and how to tackle?

Pointer to function, Pointer to function: int mul(int a, int b, int c) ...

Pointer to function: int mul(int a, int b, int c) { return a*b*c; } void main() { int (*function_pointer)(int, int, int); function_pointer = &mul;

Program to create a digital clock, Create a C language code, only one progr...

Create a C language code, only one program, to implement the following task. Task: Write C code for a program that implements a digital clock (HH:MM:SS). The clock inclu

#pesdo code and flowchart, #exercise

#exercise

Assigment, C++ Programming Assignment ATM Machine Phase 1 In this assign...

C++ Programming Assignment ATM Machine Phase 1 In this assignment you will create a program that allows a user to do the following: 1) Create a bank account by supplying a use

Explain static class members, Static Class Members As we already know a...

Static Class Members As we already know all the objects of the class have dissimilar data members but invoke the similar member functions. Though, there is an exception to this

#padovan string in c, #write a program that counts the number of occurances...

#write a program that counts the number of occurances of the string in the n-th padovan string p(n)

C program to read the contents of a file, Program is to read the contents o...

Program is to read the contents of a file: void main() { ifstream fin("ascii.txt"); char ch; while(! fin.eof()) { fin>>ch; cout }

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages