public void priorityInsert(String input){
		int i;
		if(numberOfItems == 0){
			insert(input);
		} else{
			for (i = numberOfItems -1; i >= 0; i--){
				if(Integer.parseInt(input) > Integer.parseInt(queueArray[i])){
					queueArray[i+1] = queueArray[i];
				} else break;
			}
			queueArray[i+1] = input;
			last++;
			numberOfItems++;
		}		
	}