Print Repeating function
void printRepeating ( int arr [ ] , int size ) { int i , j ; System . out . println ( " Repeated ▁ Elements ▁ are ▁ : " ) ; for ( i = 0 ; i < size ; i ++ ) { for ( j = i + 1 ; j < size ; j ++ ) { if ( arr [ i ] == arr [ j ] ) System . out . print ( arr [ i ] + " ▁ " ) ; } } }