Java, Class, Object

Java Lession-3


Class : A Class is a collection of fields(variables) and methods (functions)

Object : Object is instance of class and using object the fields and methods are
         accessed.

Ex:
    Class Car
    {
        ////fields in the class
       String name,color,model;
       int price

       ///method
       public void Drive()
       {
         System.out.println("Driving");
       }

       public static void main(String args[])
       {
         ///create object for the class , using obj access the fields and methods

          Car honda=new Car();
          honda.name="Honda CRV";
          honda.color="blue";
          honda.model="SUV-4";
          honda.price=13

          honda.Drive();
       }
     }