When working with a Stream , which of these types can be returned from the collect() terminal

Question:

When working with a Stream, which of these types can be returned from the collect() terminal operator by passing arguments to Collectors.groupingBy()?

A. Only Map>

B. Only Map>

C. Both Map> and Map>

D. Only List

E. Only List

F. Both List and List

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

OCP Oracle Certified Professional Java SE 11 Developer Practice Tests Exam 1Z0 819 And Upgrade Exam 1Z0 817

ISBN: 9781119696131

1st Edition

Authors: Scott Selikoff, Jeanne Boyarsky

See More Books

Question Posted: Feb 10, 2024 01:00 AM

See More Questions

Design a Java class that represents a cache with a fixed size. It should support operations like add, retrieve, and remove, and it should evict the least recently used item when it reaches capacity.
Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...
Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...
Why is Supplier Relationship is important to a business. explain
A 20-lb block slides down a 300 inclined plane with an initial velocity of 2 ft/s. Determine the velocity of the block in 3 s if the coefficient of kinetic friction between the block and the plane is...
In Exercise 3-6, suppose that parts that fail inspection after being washed are sent back and re-washed, instead of leaving; such re-washed parts must then undergo the same inspection, and have the...
The stock market. The annual rate of return on stock indexes (which combine many individual stocks) is very roughly Normal. Since 1945, the Standard & Poors 500 index has had a mean yearly return of...
Cheek Products, Inc. (CPI) was founded 53 years ago by Joe Cheek and originally sold snack foods such as potato chips and pretzels. Through acquisitions, the company has grown into a conglomerate...
In the current year, Mary started a profitable housekeeping business as a sole proprietor. She has ten housekeepers working for her and spends her time selling their services and coordinating her...
What does the following output? A. [tire-][wheel-] B. tire-wheelC. [wheel-][tire-] D. wheel-tireE. None of the above. F. The code does not compile. 12: Set set = new HashSet (); 13: set.add("tire-");...
In a stream pipeline, which can return a value other than a Stream? A. Source B. Intermediate operation C. Terminal operation D. None of the above.
Water is entering at a rate of t cm3/s. Suppose water is entering a series of vessels at the given rate. In each case, find the total amount of water entering during the first second, and the average...
Root cause analysis with fish bone diagram and Forecast analysis for the case study "Agarwal Automobiles: Fuel station forecasting and inventory management" with peer reviewed journal references.
Suppose that MPI_COMM WORLD consists of the eight processes 0, 1, 2, 3, 4, 5, 6, and 7, and suppose the following code is executed: int sum = my_sum; int iLevel = 0; MPI Status status; for (int...
Measuring and monitoring It is the SMT's view that the reduction in accident frequency rate alone clearly indicates that the slips and trips campaign was a success discuss possible limitations of...
Identify some of the repercussions of high staff turnover at Eswatini Electricity Company ( EEC ) , especially on critical and skilled employees occupying key positions. Further, differentiate...
1. Make sure your report server is setup correctly. 2. Deploy all 10 reports and Shared Data Source. 3. Take a snapshot of each report (Parameters Visible) and paste them in 1 MS Word Document. The...
Should compensation packages be equal across the world or should they be adapted to the local cultures and economies? In teams, debate each position.
Les has collected stamps in his spare time for years. He purchased many of his stamps at a price much lower than the current market value. Les recently lost his job as a carpenter. Since his wife...
In a Standard Ethernet LAN, the average size of a frame is 1000 bytes. If a noise of 2 ms occurs on the LAN, how many frames are destroyed?
What are the advantages of dividing an Ethernet LAN with a bridge?
Repeat Problem P13-8 for a Fast Ethernet LAN. Problem P13-8 In a Standard Ethernet LAN, the average size of a frame is 1000 bytes. If a noise of 2 ms occurs on the LAN, how many frames are destroyed?
Indicate whether the following managerial policy increases the risk of a death spiral:Use of low operating leverage for productionGroup of answer choicesTrueFalse
It is typically inappropriate to include the costs of excess capacity in product prices; instead, it should be written off directly to an expense account.Group of answer choicesTrueFalse
Firms can avoid the death spiral by excluding excess capacity from their activity bases. Group of answer choicesTrueFalse

When working with a Stream , which of these types can be returned from the collect() terminal

Question:

Step by Step Answer:

The correct answer is C Both Map and Map Indeed the CollectorsgroupingBy function is a collector tha...View the full answer

OCP Oracle Certified Professional Java SE 11 Developer Practice Tests Exam 1Z0 819 And Upgrade Exam 1Z0 817

Students also viewed these Computer science questions