Which of these are functional interfaces? A. Lion B. Tiger C. Both Lion and Tiger D. Neither
Question:
Which of these are functional interfaces?
A. Lion
B. Tiger
C. Both Lion and Tiger
D. Neither is a functional interface.
E. The code does not compile.
Transcribed Image Text:
interface } Lion { public void roar(); default void drink() {} String toString(); interface Tiger { } public void roar (); default void drink() {} int hashCode ();
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (QA)
A functional interface in Java is an interface that contains exactly one abstract method excluding t...View the full answer
Answered By
Branice Buyengo Ajevi
I have been teaching for the last 5 years which has strengthened my interaction with students of different level.
4.30+
1+ Reviews
10+ Question Solved
Related Book For
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
Question Posted:
Students also viewed these Computer science questions
-
Which of these are functional interfaces? A. Lion B. Tiger C. Both Lion and Tiger D. Neither is a functional interface. E. The code does not compile. interface } Lion { public void roar (); default...
-
What is the output of the following application? A. 8 B. The code does not compile because AddNumbers is not a functional interface. C. The code does not compile because of line j1. D. The code does...
-
Which statement about the following interface is correct? A. The code compiles without issue. B. The code does not compile because of line k1. C. The code does not compile because of line k2. D. The...
-
Find the point on the plane z = x + y + 1 closest to the point P = (1, 0, 0). Minimize the square of the distance.
-
A certain compound A, when treated with N-bromosuccinimide and benzoyl peroxide under photochemical conditions in refluxing carbon tetrachloride, gave 3, 4, 5-tribromobenzyl bromide in excellent...
-
At one time, some companies hired talented people at a good salary with the assignment to simply do something useful, and profitable. Were these hiring managers irresponsible? What kind of worker...
-
Distinguish same-sex marriage from other forms of marriage in its effect.
-
S&L Financial buys and sells securities expecting to earn profits on short-term differences in price. On December 27, 2018, S&L purchased Coca-Cola bonds at par for $875,000 and sold the bonds on...
-
Required information [The following information applies to the questions displayed below.] Income statements for the current year and one year ago, follow. Assume that all sales are on credit. For...
-
Which of the following interface methods are inherited by classes that implement the interface? (Choose two.) A. private methods B. private static methods C. default methods D. static methods E....
-
Given the following code, which lines when placed independently in the blank allow the code to compile and print bounce? (Choose two.) A. var new = TennisBall; B. TennisBall(); C. var var = new...
-
Jerome Shipyards does work for both the U.S. Navy and private shipping companies. Jeromes major business is renovating ships, which it does at one of two company dry docks referred to by the names of...
-
1. (30 points) Write a Verilog code to describe the circuit below using the gate-level primitives. 2. (30 points) Write a Verilog code to describe the following functions: (a)...
-
How is non-financial information used in companies or corporations in managing their operations? Include internal and external users.
-
Create a function in JavaScript that takes a string as an input and returns the string in reverse order. However, the function should not reverse the order of words, only the letters in each word....
-
Identify and describe the 5 most significant product innovation challenges Australian SME's face over the next 5 years. To overcome these challenges Australian SMEs must implement best practices in...
-
Vince Andretti is employed as a barista. He also owns an investment property from which he collects rent. During the 2022/23 income year, Vince recorded the following: PARTICULARS $ Taxable income...
-
One June 30, the end of the current fiscal year, the following information is available to Conti Company's accountants for making adjusting entries: a. Among the liabilities of the company is a...
-
What are the six activities involved in the physical supply/distribution system?
-
Suppose you are given an array, A, containing 100 integers that were generated using the method r.nextInt(10), where r is an object of type java.util.Random. Let x denote the product of the integers...
-
Suppose you are designing a multiplayer game that has n 1000 players, numbered 1 to n, interacting in an enchanted forest. The winner of this game is the first player who can meet all the other...
-
Describe an algorithm for concatenating two singly linked lists L and M, into a single list L that contains all the nodes of L followed by all the nodes of M.
-
A health economist from Yale published a recent academic article looking at the relationship between health outcomes and hospital prices. They (more than one author) did lots of fancy regression...
-
Monopoly question: Demand: P = 120 - 0.2Q MR = 120 - 0.4Q TC = 2600 + 1Q + 0.05Q 2 MC = 1 + 0.1Q Determine the monopoly profit for this firm.
-
A transfer price is Blank______. Multiple choice question. the amount charged when one division sells to another division the average of competitors' selling prices an external price set to sell...
Study smarter with the SolutionInn App