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Implementing a random color..
I have written this program but I now need to modify it so that if plots each line inside the for loop in a random color:
import java.awt.*;
import java.applet.Applet;
public class Lines1 extends Applet
{
public void paint(Graphics g)
{
g.drawLine(0,0,100,50);
g.setColor(new Color(255,0,0));
g.drawLine(50,75,200,25);
g.drawLine(50,75,200,26);
g.setColor(new Color(0,255,0));
for (int y1=120;y1<200;y1++)
{
g.drawLine(100,y1,200,y1+20);
}
}
}
Once again, any help is much appreciated.
Cheers
Steve
-
I've solved it! THanks anyway.
Cheers
Steve
-
You can specify a new Color like this
int colorInt=12345;
Color c=new Color(colorInt);
So you can basically generate random int's and create colors that way. - Check out Math.random().
However, I'm not sure how it will perform if you do this by the thousands...
eschew obfuscation
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