# Can someone help me with this game? (image order)

**URL:** <https://discourse.processing.org/t/can-someone-help-me-with-this-game-image-order/28147>\
**Category:** Coding Questions\
**Created:** [February 28, 2021, 7:01pm UTC](https://discourse.processing.org/t/can-someone-help-me-with-this-game-image-order/28147 "2021-02-28T19:01:32Z")\
**Posts on this page:** 1\
**Showing post:** 4

<div class="post-metadata">

**Author:** ![Chrisir](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/chrisir/32/45_2.png) [@Chrisir](https://discourse.processing.org/u/Chrisir)\
**Post date:** [February 28, 2021, 10:50pm UTC](https://discourse.processing.org/t/can-someone-help-me-with-this-game-image-order/28147/4 "2021-02-28T22:50:46Z")

</div>

I suggest you use an array.

You can easily use another array “order” that you (use as as an index for the images and that you) shuffle to have shuffled images.

Now compare the order he clicked with the order of the images in “order” (rough description, this part is a little harder)

```auto
import java.util.*; 

PImage[] images= new PImage[4] ; //Declare an array of the type of PImage
ArrayList<Integer> list = new ArrayList();  

int[] order = new int[4] ; 

int counter = 0; 

void setup() {
  size(800, 800);

  images[0] = loadImage("IMG_2637_01.png");
  images[1] = loadImage("IMG_2637_02.png");
  images[2] = loadImage("IMG_2637_03.png");
  images[3] = loadImage("IMG_2637_04.png");

  for (PImage img : images) { 
    img.resize(400, 400); //image
  }

  list.add(0); 
  list.add(1);
  list.add(2);
  list.add(3);   

  Collections.shuffle(list);

  int i2=0; 
  for (Integer i : list) {
    order[i2] = i;
    println(order[i2], order[i2]+1); 
    i2++;
  }

  println("---------------");
}//func 

void draw() {
  background(255);

  image( images[order[0]], 0, 0);
  image( images[order[1]], 400, 0);
  image( images[order[2]], 0, 400);
  image( images[order[3]], 400, 400);
}

// --------------------------------------------------------------------

```

---

_[View the full topic](https://discourse.processing.org/t/can-someone-help-me-with-this-game-image-order/28147)._