class / object
whats in the class
car -> model

class
button 
[
int button1x;
int button1y;
w;
h;
]

int NUMBERS (int x, int y)

Class MakerCar {
int year;
int milage;
int tanksizeinml;
int x;
int y;
float radiotuning;
color paintJob;
int doorCount;

void draw() {
rect(x,y,20,10);
}

boolean nearby() {
CODE GOES HERE
}
}

Car bamCar= X,Y;
Car adamCar= X,Y;

bamCar.draw();
bamCar.X=42; (like Bam's Car (change value of) bamCar's X)
--------------------------------------

void setup() {
size (400, 400);
right = newButton();
}

class Button
float x;
float y = 0;
float w=50;
float h=25;
String text;

DEFAULT    //Button() {
CONSTRUCTOR//x = 0;
DEFAULT    //}

Button() {string t, int xp, int yp)
{
text = t;
x = xp;
y = yp;
}

Button quit = newButton("Quit", 25, 0);
Button left = newButton("Left", 100, 200);
Button right = newButton("Right", 200, 200);
Button Center = newButton("Center", 150, 200);

boolean
isInBox( float mouseX, float mouseY, float buttonX, float buttonY, float buttonW, float buttonH) {
return mx>=x && mx<=(x+w);
    && my>=y && my<=(y+h); 
}
boolean
isMouseInBox() {
return isInBox(mouseX, mouseY);
}

if(quit.isMouseInBox(mouseX, mouseY))
{
exit();
}
else if (left.isMouseInBox(mouseX, mouseY))
{
CODE
}