Question: Given 34. HashMap props new HashMap(), 35. props.put(key45, some value) 36. props.put(key12, some other value), 37. props.put(key39, yet another value), 38. Set s props.keySet0, 39.

Given 34. HashMap props new HashMap(), 35. props.put("key45", "some value") 36.

Given 34. HashMap props new HashMap(), 35. props.put("key45", "some value") 36. props.put("key12", "some other value"), 37. props.put("key39", "yet another value"), 38. Set s props.keySet0, 39. I/ insert code here What, inserted at line 39, will sort the keys in the props HashMap? A. Arrays.sort(s); B. s new TreeSet(s) C. Collections.sort(s); D. s new SortedSet(s)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

34. HashMap props new HashMap(); 35. props.put("key45", "some value"): 36. props.put("key12", "some other value"); 37. props.put("key39", "yet another value"); 38. Set s props.keySet(); 39. II insert...

Data set Theory Assume an informational record with one association parent including matches (a, b) where a can't try not to be a parent of b. (a) Write a Datalog demand which gives the graph of...

HOMEWORK C++ An organization can be applied paying little mind to recovery. Since it is associated with dynamic attacks, focal issue will be area rather than aversion. If a encroachment is perceived...

Please help me make an Executive Summary. Explain what you will examine in the case study. Write an overview of the field you are researching. Make a thesis statement and sum up the results of your...

Using Java Q1. Create a class named Student with the fields: StudentName, StudentID, Age and MobileNo (data types are String and int). Q2 . Declare an empty and a parameterized Constructor for the...

using java Q5. Open the codepad in Bluej and try the following statements. Write the results achieved. a) Java Programming: + 123 b) 27 % 4 c) xyz + abc Q6. Write a method ListAllStudent() from a...

4) Create a class MapTester and use HashMap to implement a phonebook given below: HashMap phoneBook = new HashMap

This program uses more of a pseudo rainbow table approach since I am not asking you to incorporate a reducing function. Also, we will only consider passwords of exactly length 4 that use only...

QUESTION:-- Ratings and Reviews - Part 3 :-- For part 3 of ratings and reviews you are provided the solutions to part 2 with a few modifications as a starting point. You will further modify this...

Tasks The goal of the project is to complete the code for the NgramAnalyser, MarkovModel, ModelMatcher and MatcherController classes, as detailed below, and to add test code to a new JUnit test...

Explain the role of intranets, extranets and private exchanges in B2B e-commerce.

What's the correct answer please ? The circular flow model with government included would show that government Multiple Choice provides goods and services to businesses and households and pays for...

What is the value per share of common stock if you have 1 0 0 , 0 0 0 shares outstanding?

Metlock Corporation is a publicly held corporation whose shares, issued at $1 per share are actively traded at $20 per share. The company issued 900 shares to acquire land recently appraised at...

Graph total revenue below your demand curve. Generalize about the relationship between price elasticity and total revenue.

KEY QUESTION How would the following changes in price affect total revenue? That is, would total revenue increase, decline, or remain unchanged? a. Price falls and demand is inelastic. b. Price rises...

KEY QUESTION What are the major determinants of price elasticity of demand? Use those determinants and your own reasoning in judging whether demand for each of the following products is probably...