Java classes and objects, using programs to interpret

//First
1  Public classcardemo{2      Public Static voidMain (string[] args) {3Car Carwind =NewCar ("Red", "West");4Carwind.speed = 60;5Carwind.color = "Red";6Carwind.direction = "West";7         8System.out.println ("The speed of car" +carwind.speed);9SYSTEM.OUT.PRINTLN ("The color of car is" +carwind.color);TenSystem.out.println ("The direction of car is" +carwind.direction); One     } A } - classcar{ -     //define four member variables (attributes) the     intSpeed ; - String color; - String name; - String direction; +}

A second

 Public classcardemo{ Public Static voidMain (string[] args) {Car carwind=NewCar ("Red", "West");//Create a reference to a car classCarwind.speed = 60; Carwind.color= "Red"; Carwind.direction= "West"; System.out.println ("The speed of car" +carwind.speed); System.out.println ("The color of car is" +Carwind.color); System.out.println ("The direction of car is" +carwind.direction);        Carwind.drivecar (); Carwind.speedup (5); System.out.println ("The speed of car" +carwind.speed); }}classcar{//define four member variables (attributes)    intSpeed ;    String color;    String name;        String direction; Car (intSpeed , string color, string direction) {         This. Speed =Speed ;  This. color =color;  This. Direction =direction; }         Public voidDrivecar () {System.out.println ("Here we go!"); }     Public voidSpeedupintaspeed) {         This. Speed = speed +Aspeed; }}

Java classes and objects, using programs to interpret