public static void main(String[] args) {

    //Print out only a set of numbers divisible by 3 from an array.

    ArrayList<Integer> division = new ArrayList<Integer>();

    //Add a set of numbers.
    Division.add(10);
    Division.add(3);
    Division.add(34);
    Division.add(36);
    Division.add(435);
    Division.add(457);
    Division.add(223);
    Division.add(45);
    Division.add(4353);
    Division.add(99);


    //How can I fix the logic below?
    if(Division.get() % 3 == 0)

}

for (int i : Division) {
    if (i % 3 == 0) {
        System.out.println(i + " is divisible by 3");
    }
}

for(Integer number: division){
  if(number % 3 == 0){
    System.out.println(number);
  }
}

for (int i = 0; i < Division.size(); i++)
     {
       if(Division.get(i) % 3 == 0)
       {
        System.out.println(Division.get(i));
       }
     }

ArrayList<Integer> division = new ArrayList<Integer>();
// Initialize your arraylist here
for (Integer i : division) {
    if (i % 3 == 0) {
        System.out.println("Number : " + i + "is divisible by 3");
    }
}