Java

Java RSS

help, i am a newbie

•

Join Date: Oct 2009

Posts: 4

Reputation: Treezwithgunz is an unknown quantity at this point

Solved Threads: 0

Treezwithgunz Treezwithgunz is offline

Offline

Newbie Poster

help, i am a newbie

Oct 10th, 2009

I am trying to write a program that will give me the volume of a cylinder when I run it. I already have a Circle class that computes the area of a circle. I am also using a seperate program to handle the input and output. Could someone tell me what I am doing wrong with my program?

 Help with Code Tags 
 Java Syntax (Toggle Plain Text) 
public class Cylinder
{
// calls up and creates an object from the Circle class
 
Private Circle base;
Private double Height;
 
//Constructor
Public Cylinder(double h, double r)
{
// creates object from cirle class
Circle base = new circle(r);
height = h;
}
public double getVolume()
{
return CircleBase.area * height;
}
}
public class Cylinder
{
// calls up and creates an object from the Circle class

Private Circle base;
Private double Height;

//Constructor
Public Cylinder(double h, double r)
{
// creates object from cirle class
Circle base = new circle(r);
height = h;
}
public double getVolume()
{
return CircleBase.area * height;
}
}

•

Join Date: Aug 2007

Posts: 3,584

Reputation: jasimp has a spectacular aura about

Solved Threads: 51

jasimp

Offline

Senior Poster

Oct 10th, 2009

What are you having a problem with? You told us what your program is supposed to do, and that its not working, but you never told us exactly what part isn't working.

"Argyou not with the hand you are dealt in cards or life." ---- Wizard and Glass

•

Join Date: Oct 2009

Posts: 4

Reputation: Treezwithgunz is an unknown quantity at this point

Solved Threads: 0

Treezwithgunz Treezwithgunz is offline

Offline

Newbie Poster

Oct 11th, 2009

I am sorry, I am new XP

i keep getting "Reached end of file while parsing" and all the brackets are there. What am I doing wrong!

•

Join Date: Jun 2007

Posts: 120

Reputation: Jocamps is an unknown quantity at this point

Solved Threads: 7

Jocamps

Offline

Junior Poster

Oct 11th, 2009

looking at your code... did you copy and paste that? if yes then, you need to ensure that "public" and "private" modifiers are in lowercase.

•

Join Date: Sep 2008

Posts: 1,563

Reputation: BestJewSinceJC is a name known to all

Solved Threads: 196

BestJewSinceJC BestJewSinceJC is offline

Offline

Posting Virtuoso

Oct 11th, 2009

Private and Public should be changed to private and public. They are supposed to be lowercase - I think it will give you a compiler error otherwise.

Out.

•

Join Date: Jun 2007

Posts: 120

Reputation: Jocamps is an unknown quantity at this point

Solved Threads: 7

Jocamps

Offline

Junior Poster

Oct 11th, 2009

•

Originally Posted by BestJewSinceJC

Private and Public should be changed to private and public. They are supposed to be lowercase - I think it will give you a compiler error otherwise.

that's what i said...and yes it will definitely give you a compiler error

•

Join Date: Sep 2008

Posts: 1,563

Reputation: BestJewSinceJC is a name known to all

Solved Threads: 196

BestJewSinceJC BestJewSinceJC is offline

Offline

Posting Virtuoso

Oct 11th, 2009

Oh, sorry man. Didn't mean to step on your toes, I don't know why I didn't read that part of your response or didn't register it or something.

Edit: Also, I don't know why somebody would down vote my post. I am a regular poster here and I never 'repeat responses' or anything like that - I don't even respond if I have nothing to contribute - this was obviously an accident.

Last edited by BestJewSinceJC; Oct 11th, 2009 at 10:54 pm.

Out.

•

Join Date: Oct 2009

Posts: 4

Reputation: Treezwithgunz is an unknown quantity at this point

Solved Threads: 0

Treezwithgunz Treezwithgunz is offline

Offline

Newbie Poster

Oct 12th, 2009

Thanks you guys. I fixed the cases, but I still get the "reached end while parsing error.

One thing I should note is that when I do get that error I also get

Public class cylinder>
^

directly underneath it