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  1. Prepare
  2. Algorithms
  3. Implementation
  4. Find Digits
  5. Discussions

Find Digits

  • maluisamrok
     + 0 comments

    Hi I figure it out how to do this in a straigth foward way with some convertions

     public static int findDigits(int n) {
        
    // Write your code here
    String n2 = Integer.toString(n);
    ArrayList<Integer> nuevo = new ArrayList<>();
    int contador=0;
    
   for(char l: n2.toCharArray()){
       int x = Character.getNumericValue(l);
       nuevo.add(x);
   }
   
   for (int n3 : nuevo){
    
    if (n3 !=0 && n%n3 ==0)
        contador ++;
   }
    System.out.println(nuevo);
    return contador;
    }

}