C# polymorphism 🎭

C# polymorphism tutorial example explained
#C# #polymorphism #tutorial
using System;
namespace MyFirstProgram
{
class Program
{
static void Main(string[] args) {
// polymorphism = Greek word that means to "have many forms"
// Objects can be identified by more than one type
// Ex. A Dog is also: Canine, Animal, Organism
Car car = new Car();
Bicycle bicycle = new Bicycle();
Boat boat = new Boat();
Vehicle[] vehicles = {car, bicycle, boat};
foreach (Vehicle vehicle in vehicles)
{
vehicle.Go();
}
Console.ReadKey();
}
}
class Vehicle
{
public virtual void Go()
{
}
}
class Car: Vehicle
{
public override void Go()
{
Console.WriteLine("The car is moving!");
}
}
class Bicycle : Vehicle
{
public override void Go()
{
Console.WriteLine("The bicycle is moving!");
}
}
class Boat : Vehicle
{
public override void Go()
{
Console.WriteLine("The boat is moving!");
}
}
}

[@BroCodez]

using System; namespace MyFirstProgram { class Program { static void Main(string[] args) { // polymorphism = Greek word that means to "have many forms" // Objects can be identified by more than one type // Ex. A Dog is also: Canine, Animal, Organism Car car = new Car(); Bicycle bicycle = new Bicycle(); Boat boat = new Boat(); Vehicle[] vehicles = {car, bicycle, boat}; foreach (Vehicle vehicle in vehicles) { vehicle.Go(); } Console.ReadKey(); } } class Vehicle { public virtual void Go() { } } class Car: Vehicle { public override void Go() { Console.WriteLine("The car is moving!"); } } class Bicycle : Vehicle { public override void Go() { Console.WriteLine("The bicycle is moving!"); } } class Boat : Vehicle { public override void Go() { Console.WriteLine("The boat is moving!"); } } }

[@wiskasIO]

THANK YOU! Your video helped me understand more the concept better than my University teacher and three different books.

[@figgiano1]

😂

[@videolosss]

Again! Describing difficult concepts so simply. You got the gift

[@MrJeeoSoft]

Excellent example as well as simple, thank you for sharing!

[@paleonard1979]

Legend!! I've been reading a book for ages trying to understand this. Thank you for making such a simple explanation that even my brain can understand!

[@ilakutemmanuel9688]

The best explanation of polymorphism i have ever come across. Thank you

[@pavidevi86]

omg i am impressed !!!!...can c# be taught so simple....thank you so much

[@jktenny]

Thanks a lot for making this video. The way you explain this is awesome

[@omojolajoshua]

Super awesome explanation. Thank you!!!

[@AliHassan-ec9nu]

Thanks for such a simple and beautiful example

[@vFedora]

Thank you bro.Your vids are just amazing.

[@CYON4D]

Very nice and simple explanation of the subject.

[@alex_opr]

Very well explained, thank you!

[@tithiram]

Nice and simple explanation. Thanks a lot :)

[@YEAR2001]

i love you, my add wont allow me to watch the long tutorials otehr channels post but these are literally saving meeeeeeeeeeeeeee

[@fnarmusiccomposition3418]

bro code and girafe academy is my favriot youtube channel about programming

[@rui9078]

so simple and easy to understand. nice vido bro!

[@ranjanadissanayaka5390]

hey sir ! thank you so much for making this video. Can you also make videos on encapsulation and abstraction ?

[@alexanderpopvelichkov8850]

very clear explaination!

[@MethodOverRide]

Fantastic video!

[@H4KnSL4K]

Nice and concise!

[@bokooo3129]

Thank you elder bro that was very helpfull 😊

[@masoudrahzani]

really really great! thanks

[@bartosz8117]

This is the first time i clicked like, subscribe and notification bell after seeing one video. (half of it) - Bro!

[@raheelshayaan]

i have my midterms in an hour and a half. bro just saved my ass. easily the best youtuber to teach programming.

[@higherpurpose1212]

Thanks! Explained clearly! But you missed detailing it further into compile-time and run-time polymorphism?

[@ichig085]

This is an example of run-time polymorphism. There's also compile-time polymorphism such as method overloading.

[@spartanranger]

Thanks for the video Bro.

[@user-pc2vv6ue8v]

just handled an issue in my case with the help of this video, thank you so much "Bro Code"

[@kopilkaiser8991]

You are an Awesome teacher🎉

[@mone9366]

Thank you!

[@nadaelnagar4174]

Amazing example

[@AFaridos]

Thank you bro!

[@cloudguy4192]

excellent video!!!

[@davidsantos8249]

Great video ! thx u save me my module 9/10 of PSI !!!! HUG FROM PORTUGAL SIUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU

Thanks Bro!

[@stevancosovic4706]

Thanks:)

[@armanir1571]

thanks a lot man

[@zoop391]

Ah this explains why my teacher was able to hold various of values of different datatypes using the 'object' datatype as reference.

[@najimpinjari6077]

great to have you

[@alexgolomb363]

Thanks bro

[@ikuubi]

Brooooooooooooooooo this is so clear!

[@Coder991]

awesome

[@HoNow222]

very good video

[@FullExtension1]

you are such a bro, bro.

[@gilbertdavid9582]

thanks

[@ahmedel-saadany703]

🖤🖤

[@hsami4208]

Thankyou for this, correct me if I’m wrong but can you also have vehicle as as abstract class and have a abstract method with no body which can then be overridden by the other classes ?

[@samochreno]

yes you are correct but then you HAVE to override it not only can

[@marcusaurelius3487]

@@samochreno dont you have to override here too

[@samochreno]

@@marcusaurelius3487 i dont understand

[@mariapaszkowska3311]

@@samochreno virtual method can but doesnt have to be overridden, but if the method is abstract you have to override it

[@samochreno]

@@mariapaszkowska3311 i know thats what i said

[@user-so6pp9iq5y]

nice tutorial

[@Tymonello]

thanks bro

[@youcan_sprules]

Nicd

[@qardin3079]

so nice

[@dimitryaujour318]

your the reallest!

[@najimpinjari6077]

love from india sir

[@GeneralPet]

Ok but how does it actually work? If it’s like casting where each object is cast to their base class then wouldn’t they lose all their properties that were defined in the child class but not the base?

[@alexizz8012]

This guy is saving me so hard

[@user-gq4ln6mm9j]

nice nice

[@justingiovanetti]

My instincts when hearing “polymorphism” is to think cat changes into dog. Car changes to boat. Not cat is also an animal, or car is also a vehicle.

[@zdspider6778]

If you want to inherit from more than one class, you just use the comma "," operator?

[@adamnowicki1425]

Boaty McBoat Face thx for video

[@sekki2554]

This guy underated af

[@amanda-we9fv]

in line 30, why is it virtual and not abstract? especially as it's designed to be overriden

[@maxwong1768]

It would be better to mention that method overriding is a run-time polymorphism first .

[@erenardakaplan7984]

wow

[@caseyspaulding]

Gold

[@michrolaserx10]

bro i want to asked, where is the static and dynamic in this video?

[@alikemalulus478]

[@polytrave]

im not a bro but still thanks for the code

[@jaypatel0088]

Just Code bro 😉😉😉😎😎😎..

[@Anthony-op7xz]

Do u have a vid on the virtual keyword

[@engirckt5410]

please make a video on it bro

[@majeyork]

Thanks bro

[@the_dude_josh]

A random comment down below.

[@notyou3000]

as

[@sammoc1985]

Random comment

[@kvelez]

using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ConsoleApp1 { internal class Program { static void Main(string[] args) { Car car = new Car(); Truck truck = new Truck(); Vehicle[] vehicles = {car, truck}; List transportation = new List(); transportation.Add(car); transportation.Add(truck); foreach (var transport in transportation) { transport.Go(); } foreach (var vehicle in vehicles) { vehicle.Go(); } } } abstract class Vehicle { abstract public int Speed { get; set; } abstract public int Wheels { get; set; } abstract public void Go(); } class Car : Vehicle { public override int Speed { get; set; } public override int Wheels { get; set;} public override void Go() { Console.WriteLine("Car is Moving..."); } } class Truck : Car { public override void Go() { Console.WriteLine("Truck is motion."); } } }

[@ancestrall794]

Random comment down below

[@weary867]

Random

[@felixconrad9248]

Your Videos are Very Helpfull, you Earned your GigaChad-Code-Logo