ez java program to start off
Author |
Message |
nou nou
|
Posted: Thu Feb 11, 2010 9:09 pm Post subject: ez java program to start off |
|
|
well here's the thing im quite new here and i need ur help as im a noob at java yet a master at turing
there is this program that requires me to output 4 filled colour squares at the absolute bottom of the java output page and each square must take a 1/4 of the page in order to fill the entire width of the page...
how would i go on attempting to do this..
oh also i have to use something like this void block ( int* xc, int* yc, howbig, Color.*clr)
* = not sure about
here's what i have yet
// The "Block" class.
import java.awt.*;
import hsa.Console;
public class Block
{
static Console c; // The output console
public static void main (String[] args)
{
c = new Console ();
int xc = c.getWidth () / 4; // Find the x corner
int yc = c.getWidth () / 4;
}
void block (xc, yc, howbig, Color clr);
drawRect (int x, int y, int howbig, Color.blue);
// Place your program here. 'c' is the output console
// main method
} // Block class
thx for ur help in advance |
|
|
|
|
|
Sponsor Sponsor
|
|
|
TerranceN
|
Posted: Thu Feb 11, 2010 9:47 pm Post subject: RE:ez java program to start off |
|
|
You might want to read the Java tutorial, because it seems like you do not know how to use methods.
"void block ( int* xc, int* yc, howbig, Color.*clr)"
I have no idea why the *s are there, they will just give you syntax errors AFAIK, just exclude them. |
|
|
|
|
|
facultyofmusic
|
Posted: Fri Mar 12, 2010 5:56 pm Post subject: Re: ez java program to start off |
|
|
My friend just did something like this today. I suggested him the book "Head First Java". I used that book to start out java and it was a great help. Consider going to the library sometime... |
|
|
|
|
|
yoursecretninja
|
Posted: Thu Mar 18, 2010 11:06 am Post subject: Re: ez java program to start off |
|
|
You are not far enough along for anyone to help you without actually doing the work for you. It looks like you are struggling with the whole concept of a class and the role of constructors and methods. Try reading this: http://www.javacoffeebreak.com/java102/java102.html
Also, I'll second the recommendation for Head First Java. Great first Java book. |
|
|
|
|
|
Barbarrosa
|
Posted: Thu Mar 18, 2010 7:42 pm Post subject: Re: ez java program to start off |
|
|
If it's not required for a class, I HIGHLY recommend avoiding use of the "Console" class, which is unique to a specific IDE (and not in Java itself). Use Swing and/or AWT for graphical output. You could make what you're suggesting pretty easily that way, and there are plenty of tutorials on Sun's website. |
|
|
|
|
|
Tony
|
Posted: Thu Mar 18, 2010 9:46 pm Post subject: Re: ez java program to start off |
|
|
Barbarrosa @ Thu Mar 18, 2010 7:42 pm wrote: and there are plenty of tutorials on Sun's website.
You mean Oracle's website, right? |
Tony's programming blog. DWITE - a programming contest. |
|
|
|
|
|
|