Java help needed, exam at half 3?

Use a Ball class that has instance parameters radius in addition to PI.The constructor for any class should receive a single feedback parameter which sets this radius occasion variable.That class need to include getRadius( ) calculateVolume( ) as well as calculateSurfaceArea( ) solutions. Size = (4 / 3) * PI …

C++ for loop to do while?

a person convert to get loop for you to do-while loop on c++ int payment = 0; for( int we = 0; we <5; i++)sum += we; cout << payment; with thanks; ) int payment = 0; int we = 0; whilst (i<5) payment += we; cout << payment; i++

How can i programme and build my own iphone app?

Inside diameter prefer to not ever pay, are there give websites in existence for creating apps or worthwhile software i want it to use iphone, and also preferably other devices.i have a not bad idea prepared, just ought to build it:) Try this particular website online world.buzztouch.com/pages you have to …

Any ubuntu people in the house?

i need a very little help.i am new that will ubuntu and im unsure what instant messaging doing. this is how i installed java: Installation Sun Coffee Packages Ubuntu might use OpenJDK simply by default, but I note of which some web services like ezyZip.com require the Sunlight Java Runtime …

Help please? "A PHP Error was encountered"?

I’ve always employed this website without any problem. I am looking for on this specific website for homework, but this occurs. Please show/tell me step-by-step what to undertake as if i am any thirteen 12 months old (I feel 19), I’m not high of a specialized person. A PHP Malfunction …

Falling snow code for tumblr?

Thought about want a code that should put slipping snow in my tumblr, I’ve tested out some but they don’t seem to figureout.Will the item work although I previously am using a theme.If you are, where must i paste it in the code i usually have.10 points delivering who will …

Easy Visual Basic help?

We have two links named button1 as well as button2 I want to compose one subroutine showing the textual content on each and every button while either of the button can be clicked. Private Sub ButtonClick(ByVal sender Seeing that System.Item, ByVal e As Program.EventArgs) Mug handles button1.Click on, button2.click ‘ …