Comment on Tutorial - Inheritance Example in Java By Watson



Comment Added by : Adil khan

Comment Added at : 2013-02-12 06:37:17

Comment on Tutorial : Inheritance Example in Java By Watson
I lit'l modified the above program for main class, Its executing for me:

public class InheritanceBicycle {

public static void main(String args[]) {

//create the objects of Bicycle parent class
Bicycle B = new Bicycle(10, 20, 30);
//create the objects of Bicycle child class mountainBike
MountainBike m = new MountainBike(1, 2, 300, 4);
// for Bicycle
System.out.println("value of speed of bicycle " + B.speed);
B.speedUp(7);
System.out.println("value of speed after increase " + B.speed);
System.out.println("value of speed of mountainbike " + m.speed);
m.speedUp(7);
System.out.println("value of speed after increase " + m.speed);

}
}


View Tutorial



Related Tutorials

Java program to get location meta data from an image

Program using concept of byte long short and int in java

Update contents of a file within a jar file

Tomcat and httpd configured in port 8080 and 80

Java File

Java String

Count number of vowels, consonants and digits in a String in Java

Reverse a number in Java

Student marks calculation program in Java

Handling Fractions in Java

Calculate gross salary in Java

Calculate average sale of the week in Java

Vector in Java - Sample Program

MultiLevel Inheritance sample in Java

Multiple Inheritance sample in Java

Archived Comments

1. good.
View Tutorial          By: Karthik at 2007-10-20 07:03:20

2. I want to using swith with string...
How to

View Tutorial          By: anuj at 2015-03-04 18:22:29

3. Hello all,Actually i want xml parser in blackberry
View Tutorial          By: arun at 2011-06-01 06:17:16

4. I did all steps, but it only shows the first pictu
View Tutorial          By: behzad at 2012-07-15 16:32:41

5. thank you so much i learn from your tutorial i wis
View Tutorial          By: Anonymous at 2009-01-03 20:08:41

6. its gud 2 learn java sim prog
View Tutorial          By: Rakesh at 2009-10-04 03:47:01

7. pls send me the brief description about jdbc conne
View Tutorial          By: vikas at 2011-08-09 07:07:53

8. thank you for this quick and easy demonstration. B
View Tutorial          By: rajesh at 2012-09-20 17:48:17

9. can u please explain java scripts for menus.
View Tutorial          By: web designers in kerala at 2011-04-16 02:08:22

10. i need a J2me PIM for accessing phone contact... <
View Tutorial          By: shafique at 2011-06-28 04:11:55