Question: Assume boolean [ ] [ ] x = new boolean [ 5 ] [ 7 ] , what is the index variable for the element

Assume boolean[][] x = new boolean[5][7], what is the index variable for the element at the last row and last column in array x?
Group of answer choices
x[4][5]
x[4][6]
x[5][6]
x[5][7]

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:

What is the output of the following code? public class Test { public static void main(String[] args) { int[][] matrix = {1, 2, 3, 4, 5}, {4, 5, 6, 4, 7}, {8, 9, 10, 11}, {12, 13, 14, 15}; for (int i...

Q:

QUESTION 1 Assume double[][] x = new double[4][5], what are x.length and x[2].length? 4 and 4 4 and 5 5 and 4 5 and 5 1 points Saved QUESTION 2 What is the output of the following code?...

Q:

1 Creating a Bookshelf Class We will store our books in a Bookshelf class. Your Bookshelf will consist of an array of Book objects. It should also contain two constructors - one should take in no...

Q:

Imagine that you are creating a ticket reservation system. A section is rectangular ( each row has the same number of seats ) There are multiple rows. An example might be 1 6 seats in a row and there...

Q:

Question 4 7 pts Assume a list object called myList has been created that contains the following elements ['cherry', 'apple, cherry', orange']. Match Python expressions with the resulting values -...

Q:

%% Lab 2 - Your Name - MAT 275 Lab %% Example code % Example 1 % NOTE: Delete examples before submission. A = [1 0; 0 -1] A = [1, 0; 0, -1] % NOTE: The two matrices above are the same. We can...

Q:

I need help with the exercises for checkpoint 1 and checkpoint 2! 1. Introduction The objectives of this lab are to give you some practice using arrays and ArrayLists. Your first step is to create a...

Q:

Create a sparse matrix vector with a linked list then creat a sparese matrix using linked list. I have done problem 1 and tested it , which is to create LLsparseVector class, now I'm stuck on problem...

Q:

7. Array-Oriented Programming with NumPy Objectives In this chapter, youll: Learn what arrays are and how they differ from lists. Use the numpy modules highperformance ndarrays. Compare list and...

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:

A particle with charge 2.0 C moves through a uniform magnetic field. At one instant the velocity of the particle is (2.0 i + 4.0 j + 6.0 k) m/s and the magnetic force on the particle is (4.0 i 20 j...

Q:

What is a data model? Discuss the main types of data models.

Q:

Which of the following are valid categories in the statement of cash flows? ( Selec ) cash flows from investing activities cash flows from continuing operations cash flows from financing activities...

Q:

in 10 years the insurance companies may say it is cheaper to insure a self-driving car than it is to insure a car driven by a person true or false