public
static void printRepeating(int arr[], int size)
{
int
i,j;
System.out.println("The
repeating elements are : ");
HashMap<Integer,
Integer> hmap = new HashMap<>();
for
(i = 0; i < size-1; i++)
{
int
c=1;
for
(j = i+1; j < size; j++)
{
if(arr[i]==arr[j]){
c++;
}
}
if(c>1&&
!hmap.containsValue(arr[i])){
hmap.put(c,arr[i]);
}
}
for
(int k:hmap.keySet()){
System.out.println(hmap.get(k)+"
: count "+k);
}
}
