Dice.pde

void setup() {
size(300, 300);
noLoop(); 
}
void draw() {
background(255); 
int total = 0;   
  
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {

Die die = new Die(50 + i * 60, 50 + j * 60);  
die.roll();  
die.show(); 
total += die.value;  
}
}
fill(0);
textSize(24);
text("Total: " + total, 100, 250);  
}

void mousePressed() {
redraw();  
}

class Die {
int x, y;   
int size;   
int value; 
    
Die(int x, int y) {
this.x = x;
this.y = y;
this.size = 50;  
roll();  
} 
void roll() {
value = (int)(Math.random() * 6) + 1;
}
void show() {
fill(255); 
rect(x, y, size, size);  
            
fill(0);  
if (value == 1 || value == 3 || value == 5) {
ellipse(x + size/2, y + size/2, 10, 10);  
}
if (value >= 2) {
ellipse(x + size/4, y + size/4, 10, 10); 
ellipse(x + 3*size/4, y + 3*size/4, 10, 10); 
}
if (value >= 4) {
ellipse(x + 3*size/4, y + size/4, 10, 10);  
ellipse(x + size/4, y + 3*size/4, 10, 10);  
}
if (value == 6) {
ellipse(x + size/4, y + size/2, 10, 10);  
ellipse(x + 3*size/4, y + size/2, 10, 10);  
}
}
}