Question: Which accesses the number of elements in groceryList? ArrayList groceryList; groceryList = new ArrayList ( ) ; Group of answer choices groceryList.size groceryList.length groceryList.length (

Which accesses the number of elements in groceryList?
ArrayList groceryList;
groceryList = new ArrayList();
Group of answer choices
groceryList.size
groceryList.length
groceryList.length()
groceryList.size()

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 Programming Questions!

Q:

Imagine that you have a part-time job at the local movie rental store. Realizing that you know a good deal about computers, the store owner asks you to wnte an interactive program that will maintain...

Q:

kindly provide Just C++ code with explanations. sample trace 0 B3A38000 0 B3A38080 0 B3A38100 0 B3A38180 0 B3A38200 0 B3A38280 0 B3A38300 0 B3A38380 0 B3A38400 0 B3A38480 0 B3A38500 0 B3A38580 0...

Q:

Assume Computer XY has a 4 GB main memory and a direct - mapped ( L 1 ) cache ( there are no other cache levels and no secondary or tertiary storage ) with a 3 2 B line size. On XY , cache hits take...

Q:

Please program this question in java. The code is on the bottom please do it in java thanks Please program in java For this assignment you will add exception handling to a solution for Assignment #1...

Q:

USING JAVA, thank you! 1. Using the file Deck.java, found below, complete the Deck class by implementing the shuffle method (found in shuffler.java). Use the efficient selection shuffle, which works...

Q:

USING JAVA, thank you! 1. Using the file Deck.java, found below, complete the Deck class by implementing the shuffle method (found in shuffler.java). Use the efficient selection shuffle, which works...

Q:

Deck of Cards Program I need help printing a flush, which is showing the top 5 cards of the same suite. Below is the code I already have that answers other objectives, such as dealing the cards, and...

Q:

Introduction: You implemented a Deck class in Activity 2. This class should be complete except for the shuffle method. You also implemented a DeckTester class that you used to test your incomplete...

Q:

Answer the questions below in your .java comments: Questions: 1. Explain in your own words the relationship between a deck and a card. Use complete sentences, and write at an AP level. 2. Consider...

Q:

Suppose we have a computer that uses a memory address word size of 8 bits. This computer has a 16-byte cache with 4 bytes per block. The computer accesses a number of memory locations throughout the...

Q:

DEPARTMENTAL DIRECT OPERATING MARGIN AND DIRECT OPERATING MARGIN PERCENTAGE The sales, gross profit, and condensed direct and indirect operating expenses of departments A and B of Pan Fei...

Q:

(a) What areas might be cut back? (b) How much in each area might be cut back? (c) After finishing your analysis, what advice (and possibly alternatives) would you offer Courtney about buying the new...

Q:

The first step in preparing a work sheet is to prepare a trial balance on the work sheet. True False

Q:

Find the derivative of the function 314 f x 12 x 16x -In the derivative of the function. 3 4 f(x) = + 16x