On the basis of the object 15.Java _

. 1  Package Pack1;
 2  public  class Phone {
 . 3      // member variable 
. 4      String Brand;
 . 5      int . Price;
 . 6      // member methods 
. 7      public  void Call () {
 . 8          System.out.println ( "call" );
 9      }
 10      public  void the sendMessage () {
 . 11          System.out.println ( "text messaging" );
 12      }
 13 }

. 1  Package Pack1;
 2  
. 3  // test classes 
. 4  public  class PhoneDemo {
 . 5      public  static  void main (String [] args) {
 . 6          // create objects 
. 7          Phone P = new new Phone (); // new new heap out of the
 8  
9          // use member variables 
10          System.out.println (p.brand); // output default value null 
. 11          System.out.println (p.price); // output default value 0 
12 is  
13 is          p.brand = "millet " ;
 14         = 2999 p.price ;
 15          System.out.println (p.brand); // outputs "Millet" 
16          System.out.println (p.price); // output 2999
 . 17  
18 is          // member function uses 
. 19          P. Call ();
 20 is          p.sendMessage ();
 21 is      }
 22 is }