Separate objects in an ArrayList

Processing Coding Questions
12

Thanks for your help, it worked!
It is not flawless, if make a new object it makes like 5 at a time and the change in strokeweight and mouse when you drag is glitchy after about 2 or 3 squares.

for (int i = tegenstanders.size() - 1; i >= 0; i–) {
t[i].update();
t[i].getX();
t[i].getY();
}

this did not work though… without “[i]” it does.

ArrayList<Tegenstander> tegenstanders;


void setup(){
  fullScreen();
  background(0);
  tegenstanders = new ArrayList<Tegenstander>();
  tegenstanders.add(new Tegenstander());
 
}

void draw(){
  background(0);
    
  
 for (int i = tegenstanders.size() - 1; i >= 0; i--) {
  Tegenstander t = tegenstanders.get(i);
  t.update();
  t.getX();
  t.getY();
  }
    
  println(tegenstanders.size());
  
  
  if(keyPressed && key == 'v'){
    tegenstanders.add(new Tegenstander());
  }
  
    
}

class Tegenstander{
int x;
int y;
Tegenstander(){
   x = 100;
   y =100;
}
    
void update(){
  fill(100);
  
  rect(x, y, 100, 100);
  if(mouseX> x && mouseX < x+100 && mouseY > y && mouseY < y+100){
    cursor(HAND);
    stroke(255);
    if(mousePressed){
      strokeWeight(5);
      x = mouseX-50;
      y = mouseY-50;      
       }
    else{
      strokeWeight(2);      
    }
  }
  else{
    cursor(ARROW);
    noStroke();    
  }
  
}
int getX(){
  return x;
  }
  
int getY(){
  return y;
}

}
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