Create a class called Vehicle, that contains five fields, current speed, power, accelerate, decelerate and top speed, all of which type is int. Define a constructor that takes and sets the accelerate, decelerate; sets the power to 20, and top speed to 120. Leave the current speed as 0.
Also define a constructor that takes no parameters. The power field should be set to the value of 30 in this constructor, top speed to 160, and accelerate and decelerate to reasonable amounts. Leave the current speed as 0.
The latest version of BlueJ is known to work in Windows 7. Version 3.1.0 is optimized to run in Windows 2000, XP, Vista or newer. Java 7 needs to be installed for this application to run properly.
An instance variable is a variable defined in a class, for each object of the class that has a separate copy. A class variable is a variable defined in a class of which a single copy exists. In programming languages like Java, C#, and C++, a static variable is a variable that has been allocated statically.
No, BlueJ is not compatible with Windows Phone. If you check the official website, you will find out the compatible operating systems available for installation and running. I have also checked known search engines to find something related to Windows Phone and Bluej, but nothing come up.
Yes, BlueJ can run on a 32-bit Windows 8.1 operating system.
Create a class called Vehicle, that contains five fields, current speed, power, accelerate, decelerate and top speed, all of which type is int.
Define a constructor that takes and sets the accelerate, decelerate; sets the power to 20, and top speed to 120. Leave the current speed as 0.
Also define a constructor that takes no parameters. The power field should be set to the value of 30 in this constructor, top speed to 160, and accelerate and decelerate to reasonable amounts. Leave the current speed as 0.
From the official website of bluej
bluej.org
yes blu j work properly in windows 8.1
In using Math.rint(4.5) and I am getting the value as 4.0, but when I use Math.round(4.5) I am getting the value as 5. Why is that so?
It's normal to have different results when you are using two different functions. There is also a debate about these functions on various websites.
I have read about it, and there are significant changes in functions. Use the websites listed in Google Search to find out more: https://goo.gl/aWJLI6
I recommend checking the discussion on the Coderanch website.
The latest version of BlueJ is known to work in Windows 7. Version 3.1.0 is optimized to run in Windows 2000, XP, Vista or newer. Java 7 needs to be installed for this application to run properly.
An instance variable is a variable defined in a class, for each object of the class that has a separate copy. A class variable is a variable defined in a class of which a single copy exists. In programming languages like Java, C#, and C++, a static variable is a variable that has been allocated statically.
No, BlueJ is not compatible with Windows Phone. If you check the official website, you will find out the compatible operating systems available for installation and running. I have also checked known search engines to find something related to Windows Phone and Bluej, but nothing come up.
Official website: http://www.bluej.org/