public class IntegerDuplicateDeleter extends DuplicateDeleter<Integer>{
    
    public IntegerDuplicateDeleter(Integer[] array){
        super(array);
    }
    
    public Integer[] removeDuplicates(int maxNumberOfDuplications){
       Integer[] newArray =new Integer[array.length];
        int newArrayIndex= 0;
        //go through each element in the array
        for(Integer num : array) {
            int occurance = countOccurance(num);
            if(occurance < maxNumberOfDuplications) {
                newArray[newArrayIndex] = num;
                newArrayIndex++;
        }
       }
        //count occurrance
        Integer[] finalArray = new Integer[newArrayIndex];
        System.arraycopy(newArray, 0, finalArray, 0, newArrayIndex);
        return finalArray;
    }
        
        
    
    
    public Integer[] removeDuplicatesExactly(int exactNumberOfDuplications){
        Integer[] newArray =new Integer[array.length];
        int newArrayIndex= 0;
        //go through each element in the array
        for(Integer num : array) {
            int occurance = countOccurance(num);
            if(occurance != exactNumberOfDuplications) {
                newArray[newArrayIndex] = num;
                newArrayIndex++;
        }
       }
        //count occurrance
        Integer[] finalArray = new Integer[newArrayIndex];
        System.arraycopy(newArray, 0, finalArray, 0, newArrayIndex);
        return finalArray;
     }
    
    private int countOccurance(Integer number){
        int count =0;
        for(Integer i : array) {
            if(number == i) {
                count++;
            }
            
        //
        //when number ==}
    
      }
      return count;
      }
      
     
}