In this video I going to show you the main difference between an object, a class an attribute and a method with a simple example. The example that I going to use is the class human.

Let remember that a class is the definition of the behavior and characteristics of an object. So with this definition we are defining a simple class but a class as I already said, needs cover samsung galaxy j3 orso the definition of the characteristics of cover samsung s8 belle the object and the behavior or actions or methods that our class will or our object will do, so let start with the characteristics or attributes for our class human. A human can have many characteristics cover samsung a7 2018 lupo such as gender, name, birthdate, height, weight, and more many many more.

For this example we going to use only this attributes ok, just as a simple example. We can have other characteristics as the color of our eyes, the color of our hair, maybe how strong we are or how long is our hair or other NY NEW YORK YANKEES Cover iPhone 6 / 6S Plus things for this example we going to keep it simple ok, so this are the attributes.

How do you define them in our cover samsung s5280 human class in our class human we are going to use cover samsung note 3neo public class human. This is the class, let remember that and to define the attributes we are going to use the the data type, in this case we going to use char, string, date, HOCUS POCUS SPELL BOOK dove acquistare cover samsung Cover iPhone 6 / 6S Plus double ok. We could use just one line for this cover samsung galaxy s7 calamita con display it just an example ok, just a simple example of these attributes so this is the cover samsung a8 2018 carbonio definition of cover samsung galaxy a5 2016 game of thrones our attributes of the characteristics that our class human has, that our object human or any instance of human will cover samsung galaxy s7 edge 360 gradi have, ok.

So our class human BUDWEISER AMERICAN FLAG LOGO Cover iPhone 6 / 6S Plus also has TRIBAL DRAGON Cover iPhone 6 / 6S Plus actions, methods or behavior AGUST D BTS NEW ALBUM Cover iPhone 6 / 6S Plus as anyway we want to call it. DEWALT Cover iPhone 6 / 6S Plus In Java it called methods, in our daily life we can call it action or the behavior of cover samsung j 5 2017 silicone our object. So we as human do many actions like speak , eat, cover samsung z4 maybe get older or celebrate our birthday, sleep, study, listen, drive, we can do many things anything that we can imagine.

We can use it, we can define it here cover samsung s2 tablet 8 in our class human for this example, for this class human example, i just making 2 methods in cover samsung note 10.1 2014 Java, over cover samsung galaxy j16 here, method and the method ok.

What do we do when WONDER WOMAN LYNDA CARTER & GAL GADOT Cover iPhone 6 / 6S Plus we speak We BAPE X SASUKE Cover iPhone 6 / 6S Plus just say a sequence of characters, ok. So what will our method receive CHEVROLET CHEVELLE LOGO Cover iPhone 6 / 6S Plus It will receive a string of words, a string called words THE GRATEFUL DEAD BAND Cover iPhone 6 / 6S Plus and What will it do it will print out the words, cover samsung a20e marmo the words that the method received ok, so for our second method which is called we wont print anything, we won return anything we will just listen and keep it in our memory. Ok, that could be another attribute, we have memory, MAFALDA COMIC Cover iPhone 6 / 6S Plus ok and it will just save and save, strings or arrays or whatever we want cover samsung tablet tab e ok, so for this example a variable that initially was null or empty SAN ANTONIO SPURS 3 Cover iPhone 6 / 6S Plus will save the cover samsung desigual string words that was received. Ok, so these are the methods or actions that our class human is defining, so.

Objects, What could be an object An object could be the human Connie, JOSH GORDON NEW ENGLAND PATRIOTS Cover iPhone 6 / 6S Plus an object could be the human Isabel, as I am. The human cover samsung cover samsung s5 pelle s7 edge resistente object could be John, Betty, Alfred, James, Mary and How do we declare or How do we show it to our program in Java In cover samsung s5 belle our Main class we call, we make a new human which is called and this this human is a new object, is a new object that will have the all the characteristics that a human class defines. Our human Connie will have a gender will have a name a birthdate, a height a weight and everything that is defined in our class human. If we made all other if we define other attributes then this human Connie will have all these attributes with its own characteristics.

For example: Connie birthday will be January 22 of 1987 and John as I wrote ALIEN VS PREDATOR Cover iPhone 6 / 6S Plus over here Johns birthday will be December 8 rugged cover samsung a5 2017 of 1986. And Connie gender is female while John gender is male. And Connie name will be Connie Johnston while Johns name will be John Brown. Ok, so they have their own properties and the actions are the same but that MILWAUKEE BREWERS MLB NEW LOGO Cover iPhone 6 / 6S Plus parameter that will be called may be different or may be the same, ok….