Method add

KthLargestElementInAStream.java:12–20

(int val)

    }
    
    public int add(int val) {
        if(pq.size()<k || val > pq.peek()){
            pq.offer(val);
            if(pq.size()>k){
                pq.poll(); 
            }
        }
        return pq.peek();
    }
}

/**