Question: Given an ArrayList a , which contains 3 4 elements, write an expression to obtain the last element of the array list.

Given an ArrayList a, which contains 34 elements, write an expression to obtain the last element of the array list.

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!

Q:

Implementing Linked List Utility Functions. PROGRAM MUST BE IN C PROGRAMMING AND PLEASE COMPLETE ALL AS WELL AS SEND SCREENSHOT OF OUTPUT FOR THE THUMBS UP!! Examine the files list.h and llist.c in...

Q:

These are PYTHON Codings! 1. Given that k refers to an int and that play_list has been defined to be a list, write a expression that evaluates to True if the value associated with k is an element of...

Q:

Can someone please help me with this PYTHON problem. Please answer everything in code. If you possibly can please explain so I can learn how to solve it! Thank you!! For this assignment you will...

Q:

Array-Backed Lists Overview For this assignment you will complete the implementation of the array-backed list data structure (ArrayList) started during class, so that it supports (nearly) all the...

Q:

Sorry, it was too long for chegg to post as text and it is python, thanks for your help. Only manipulate the first huge chunk of code and use python code. Thanks for your help Lab 04: Array-Backed...

Q:

Answer the question shown below. Notes for reference shown below. \fThe function displays the promptstring, waits for keyboard input, and then returns the value from the keyboard. For example, >>...

Q:

Array Lists In this lab you will be creating a data structure referred to (in Java) as an array list. You may see these data structures referred to by a variety of names, including vectors, dynamic...

Q:

Answer one question from each group below. Add the question number and wording before your code. If you need help or clarifications, let me know. Group1: Declare an array named scores of twenty-five...

Q:

I am working to write code to Evaluate the given postfix expression. I have wrote a code, but one of the junit test doesnt go through. How should i write that "expr contains too few operands". In the...

Q:

Have a C compiler which is ANSI conforming in all respects except that it has no facility for the definition, declaration or use of standard C structures. Outline a set of routines written in this...

Q:

Suppose quantity of labour demanded is given by Ld and the wage is w. The labour demand function is Ld = 100-5w. A. Graph the labour demand curve using economist's conventional choice of axes. Fully...

Q:

What are the psychological factors that may influence the prospects buying decision?

Q:

You can nest AND, OR and NOT functions in an IF function. True False

Q:

Which of the following are problems with identifying users of ABC? Multiple select question. ABC means different things to different organizations. Organizations will announce the discontinuance of...

Q:

(Appendices) UNCOLLECTIBLE ACCOUNT EXPENSE: AGING METHOD. Cindy Bagnal, the manager of Cayce Printing Service, has provided you with the following aging schedule for Cayces accounts receivable: Cindy...

Q:

(Appendices) EFFECTS OF DISCOUNTS ON SALES AND PURCHASES. Helmkamp Products sells golf clubs and accessories to pro shops. During 19x5, Helmkamp purchased merchandise with a list price of $628,500 on...

Q:

(Appendices) Compare and contrast the three major ways economies can be organized. What type of economy exists in the United States? Do you think another type of economy would be better? Explain your...