Question: An array a [ ] has 3 0 elements. What is the index of its last element? 2 9 3 0 3 1 a .

An array a[] has 30 elements. What is the index of its last element?
29
30
31
a.length
An array a [ ] has 3 0 elements. What is the

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 Accounting Questions!

Q:

During 2020, you were hired as the Chief Financial Officer for MC Travel Inc., a fairly young travel company that is growing quickly. A key accounting staff member has prepared the financial...

Q:

the 4 cells pleass 6. Tables Question 1. Suppose you have 4 apples, 3 oranges, and 3 pineapples. (Perhaps you're using Python to solve a high school Algebra problem. ) Create a table that contains...

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:

1 . Which of the following will create an array called a that contains ten integers? Select one: a. int[10] a; b. int[] a = new int[10]; c. int[] a = new[10]; d. int[] a; 2 . Which of the following...

Q:

Hello I need help with a few questions on an assigment: Question 11 pts Which of the following is a true statement about the code below? int grades[] = {100, 92, 87, 99, 100}; printIt(grades[2]); The...

Q:

1. List each of the primitive data types supported by the Java language. (Note: make sure that these are correctly spelled -- they should compile.) 2. There are three kinds of errors that you...

Q:

Need Help With This Table Need Help With This Table 1: Files to be Submitted Class/FileName Description MyList Interface for ArrayList MyAbstractList Abstract Parent for ArrayList MyArrayList Program...

Q:

Need Help With This Table 1: Files to be Submitted Class/FileName Description MyList Interface for ArrayList MyAbstractList Abstract Parent for ArrayList MyArrayList Program uses 3 ArrayLists: (1):...

Q:

Create Class to satisfy JUnit Test JAVA JUnit TEST: . Playlist Class Each Playlist object contains a reference to an array of Song objects that is stored in the songs field. When a Playlist object is...

Q:

4 Your Task Download the archive assignment4code.tar.gz from the course website. This archive contains a number of classes which you will have to implement. The comments in the code describe how each...

Q:

In this homework you will be building an extensible array class. IE a class which acts like an array but will grow bigger as you add elements. For this assignment you will: Create a class to hold an...

Q:

In the case of Salomon v. Salomon & Co. Ltd (1897), Lord Macnaughten stated:- "The company is at law a different person altogether from the subscribers to the memorandum and though it may be that...

Q:

The following information was drawn from the 2016 accounting records of Ozark Merchandisers: 1. Inventory that had cost $21,200 was sold for $39,900 under terms 2/20, net/30. 2. Customers returned...

Q:

6. What is the formula to convert a Cartesian X-coordinate to screen pixel coordinates? (Use the variable sx for the screen column, and use sOrigX for the screen column where the Cartesian origin...

Q:

What is quantified by the standard error of the sample mean?