Answer:
public class CircularList
{
private ListNode head; // front of the LinkedList
private ListNode tail; // last node of the LinkedList
private int size; // size of the LinkedList
// constructs a new CircularList
public CircularList()
{
head = tail = null;
size = 0;
}
// returns the size of the array
public int size()
{
return size;
}
// returns whether the list is empty
public boolean isEmpty()
{
return (size == 0);
}
// returns the value of the first node
public Integer first()
{
if (head != null) {
return head.getValue();
}
return -1;
}
// returns the value of the last node
public Integer last()
{
if (tail != null) {
return tail.getValue();
}
return -1;
}
// adds a node to the front of the list
public void addFirst(Integer value)
{
head = new ListNode(value, head);
if (tail == null) {
tail = head;
}
size++;
}
// adds a node to the end of the list
public void addLast(Integer value)
{
ListNode newTail = new ListNode(value, null);
if (tail != null) {
tail.setNext(newTail);
tail = newTail;
} else {
head = tail = newTail;
}
size++;
}
// adds a node at the position pos
public void addAtPos(int pos, Integer value)
{
if (pos == 0) { // Add at the start
addFirst(value);
return;
}
if (pos <= 0 || pos > size) { // Ignore attempts to add beyond the ends
return;
}
if (pos == size) { // Special case, tail has to be adjusted
addLast(value);
return;
}
// size and pos are guaranteed both non-zero
ListNode ptr = head; // ptr is the node before the new one
for(int i=0; i<pos-1; i++) {
ptr = ptr.getNext();
}
ListNode newNode = new ListNode(value, ptr.getNext());
ptr.setNext(newNode);
size++;
}
// removes the first node and returns the value of the removed node or -1 if the list is empty
public Integer removeFirst()
{
Integer retVal = -1;
if (head != null) {
retVal = head.getValue();
head = head.getNext();
size--;
}
if (size == 0) {
head = tail = null;
}
return retVal;
}
// removes the node at position pos and returns the value of the removed node or -1 if pos is not a valid position
public Integer removeNode(int pos)
{
Integer retVal = -1;
if (head == null || pos < 0 || pos >= size) {
return retVal;
}
if (pos == 0) {
return removeFirst();
}
ListNode ptr = head; // ptr is the node before the deleted
for(int i=0; i<pos-1; i++) {
ptr = ptr.getNext();
}
retVal = ptr.getNext().getValue();
if (pos == size-1) { // Is it the last element?
tail = ptr;
tail.setNext(null);
} else {
ptr.setNext(ptr.getNext().getNext());
}
size--;
return retVal;
}
// finds and returns the position of find, or -1 if not found
public int findNode(Integer find)
{
ListNode ptr = head;
for(int pos=0; pos<size; pos++) {
if (ptr.getValue() == find) {
return pos;
}
ptr = ptr.getNext();
}
return -1;
}
// rotates the list by placing the first element at the end
public void rotate()
{
addLast(removeFirst());
}
// returns the list of values in the LinkedList
public String toString()
{
String output = "";
ListNode iter = head;
while(iter != null) {
output += String.format("%d ", iter.getValue());
iter = iter.getNext();
}
return output;
}
}
Explanation:
Enjoy. Linked list are always more complex than you expect. It is a good exercise to try once, then start using libraries. Life is too short to debug linked lists!
What is the advantage of using the Selection pane to modify SmartArt?
O It can insert or edit individual graphic boxes on a slide.
O It helps to reorder or remove on-screen elements that overlap.
O It adds a new overlay for creating overlapping graphics and text.
Olt automatically aligns graphic elements to on-screen guidelines.
Answer:
B
Explanation:
Bc I said so
Answer:
It helps to reorder or remove on-screen elements that overlap
Explanation:
edge 2022
The strength of gravity on the Moon is 1.6
Newtons per kilogram. If an astronaut's mass is 80
kg on Earth, what would it be on the Moon?
Answer:
[tex]Mass = 80kg[/tex]
Explanation:
Given
On Earth
[tex]Mass = 80kg[/tex]
On the moon
[tex]g = 1.6N/kg[/tex]
Required
The astronaut's mass on the moon
The mass of an object do not change base on location
So, if the mass of the astronaut is 80kg on earth, it will be 80 kg on the moon.
Hence:
[tex]Mass = 80kg[/tex]
After saving a chart, where can you find it again to use it for a different data set?
sparklines
saved charts
templates
formats
Answer:
C. Templates
Explanation: Edge 20201
Answer:
templatesExplanation:
Convert the given for loop to while loop and find the output of the program assuming the
value entered for num is 15.
num = int (input ("Enter a value"))
sum =0
count=0
for i in range (1, num):
if i%2 == 0:
count += 1
sum += i
print(sum)
print(count)
Answer:
Explanation:
num = int (input ("Enter a value"))
sum =0
count=0
i = 1
while i < num:
if i%2 == 0:
count += 1
sum += i
i += 1
i += 1
print(sum)
print(count)
The output assuming num is 15 would be
56
7
Define an array and why it is needed in programming
Answer:
An array is a data structure, which can store a fixed-size collection of elements of the same data type. An array is used to store a collection of data, but it is often more useful to think of an array as a collection of variables of the same type.
Explanation:
Happy to help :-)
Answer:
An array is a data structure, which can store a fixed-size collection of elements of the same data type. a array is used to store a collection of data, but it´s often more useful to think of an array as a collection of variables of the same type.
Explanation:
Multiple choice:
Select the terms relating to comparisons for equality.
A) ==
B) ^=
C) <>
D) =
E) <
F) !=
G) <=
H) >=
Answer:
Well there is only 1
"==" is checking for equality and "=" is assigning a value to a variable. Although "==" should be the only answer, since the question is asking you to select multiple, I'd select both of those
Jim needs to ensure that a list of items includes the information regarding suppliers in the same report. Which control should he add in Design view? subreport text box combo box label
Answer:
Labels
Explanation:
The label can be used to attach information. This feature can be used by applying it to the Design View Form. The property sheet feature contains a list of adjustments such as color, font size, and name that the user can apply to the text.
Labels meant for headings can also be used to display commands on the form. Most label controls have a fixed text by default. When a user wishes to attach information to a list, the label control can be used to achieve that.
How do you play game on phone
I need help now I really do what is the answer thank you
While many instruments have been "electrified", there is no such thing for the drums.
Group of answer choices
True
False
3.4 lesson practice quiz edhesive
3.4 lesson practice quiz edhesive :
Write a program to check if user inputs "yellow"
Answer:
In Python:
col = input("Enter Color: ")
if col == "yellow":
print("True")
else:
print("False")
Explanation:
This prompts the user for color
col = input("Enter Color: ")
This checks if color is yellow
if col == "yellow":
If true, this prints true
print("True")
If otherwise, this prints false
else:
print("False")
How would someone know if their were communication devices placed in their homes illegally. Cameras and USB controlling devices?
Explanation:
Among the recommended options often suggested by IT experts includes:
In the case of cameras, using a cell phone around the home switch results in unusual signal interference possibly indicates a special radio frequency coming from the illegally implanted device.The use of a mobile app designed for detecting hidden cameras. For example, the ”detect hidden cameras” app available on iPhone or Android mobile devices is a good tool. This app automatically senses the radio frequencies of any hardware within the device range.How many days are depicted in the movie stand by me?
I need the answer
Answer:
I have no idea
Explanation:
2. The
is the main and usually largest data storage hardware device in a computer
The answer you are looking for is either Hard Drive or SSD (Solid State Disk).
who is your favorite ducktales character
a. webby vanderquack
b. huey dewey and louie
c. Donald Duck
d. Scrooge McDuck
Donald Duck for sure.....
Answer:
this is not supposed to be on brainly
Explanation:
i really need help with this:((
Write a program that uses an initializer list to store the following set of numbers in an array named nums. Then, print the array.
14 36 31 -2 11 -6
Sample Run
[14, 36, 31, -2, 11, -6]
Answer:
sorry i dont know
Explanation:
Fill in the blanks to complete a summary of this part of the passage. For the power of Patents
Answer:
??
Explanation:
3. Describe the types of input the peripheral nervous system receives in each of the three scenarios.
Answer:
espanel hjcrkl cuecls oob
Write a function named buildArray that builds an array by appending a given number of random two-digit integers (10-99). It should accept two parameters — the first parameter is the array, and the second is an integer for how many random values to add, which should be input by the user.
Answer:
The function in C++ is as follows:
void buildArray(int arr[], int n){
srand(time(NULL));
for(int i = 0;i<n;i++){
arr[i] = rand() % 99 + 10; }
for(int i = 0;i<n;i++){
cout<<arr[i]<<" ";
}
}
Explanation:
This defines the function
void buildArray(int arr[], int n){
This klets the program generate different random numbers
srand(time(NULL));
This iterates from 0 to n - 1 (n represents the length of the array)
for(int i = 0;i<n;i++){
This generates random 2 digit integer into the array
arr[i] = rand() % 99 + 10; }
This iterates through the array and print the array elements
for(int i = 0;i<n;i++){
cout<<arr[i]<<" ";
}
}
See attachment for complete program that includes the main
Select the correct images Jane has to pick images that portray action photography. Which of these images would she pick? please help me
Answer: i think its the horse the basketball and the bike hopefully i helped
Explanation:
ONCE AGAIN Can somebody explain the difficulties and hardships of being a computer engineering?
Answer:
The only thing I can think of, is stress. I cannot tell you how frustrating it is when you're writing code and it decides to bug out because of some little mistake. For hours you're writing and find out that you're missing a single ";" or an indent.
When you're writing out code in order to solve a problem, you need to break it down step by step in order to actually write it. Otherwise, you'll miss a bunch of steps
an obstacle or barrier that may prevent you from accomplishing your goal is called
Answer:
a roadblock
Explanation:
Demographics and psychographics influence database marketing.
False
True
Answer:
true is the correct answer
5.
1 point
*
*
dog#
Choose
This is a required question
Answer:
WHAT IS YOUR QUESTION ⁉️⁉️
SO I CAN HELP YOU
BECAUSE I APPLIED IN BRAINLER HELPER
1. Many photographs tell a story. What is the story of this photograph? What is happening? Where is the photograph taken? Why is the photograph taken?
2. Good photographs create an emotion or feeling. What emotion does this photograph make you feel? How does the photographer create this emotion in the photograph?
Answer:
Answer below! Hope I am correct!( I know what happened in that picture, I am sure!)
Explanation:
What is the story of this photograph?
The story is... I think there is a earthquake going on in San Francisco...
What is happening?
There is a earthquake and people are trying to run away & trying to stay safe...
Where is the photograph taken?
Looks like a long time ago, maybe it’s in California (San Francisco) April 19 or 18, 1906.
Why is the photograph taken?
It was a really important & significant earthquakes! So it will be part of history & will be remembered....
What emotion does this photograph make you feel?
It makes me feel really horrible to see that there is a earthquake, I think many people died :( ......
How does the photographer create this emotion in the photograph?
By all the smokes... I can also see people trying to run away from the earthquake.. also I can tell they are really scared!
Hope this helps!
By:BrainlyAnime
Please help!
The ExperimentalFarm class represents crops grown on an experimental farm. An experimental farm is a rectangular tract of land that is divided into a grid of equal-sized plots. Each plot in the grid contains one type of crop. The crop yield of each plot is measured in bushels per acre.
A farm plot is represented by the Plot class. A partial definition of the Plot class is shown below.
public class Plot
{
private String cropType;
private int cropYield;
public Plot(String crop, int yield)
{
/* implementation not shown */
}
public String getCropType()
{
return cropType;
}
public int getCropYield()
{
return cropYield;
}
}
The grid of equal-sized plots is represented by a two-dimensional array of Plot objects named farmPlots, declared in the ExperimentalFarm class. A partial definition of the ExperimentalFarm class is shown below.
public class ExperimentalFarm
{
private Plot[][] farmPlots;
public ExperimentalFarm(Plot[][] p)
{
/* implementation not shown */
}
/** Returns the plot with the highest yield for a given crop type, as described in part (a). */
public Plot getHighestYield(String c)
{
/* to be implemented in part (a) */
}
/** Returns true if all plots in a given column in the two-dimensional array farmPlots
* contain the same type of crop, or false otherwise, as described in part (b).
*/
public boolean sameCrop(int col)
{
/* to be implemented in part (b) */
}
}
(a) Write the getHighestYield method, which returns the Plot object with the highest yield among the plots in farmPlots with the crop type specified by the parameter c. If more than one plot has the highest yield, any of these plots may be returned. If no plot exists containing the specified type of crop, the method returns null.
Assume that the ExperimentalFarm object f has been created such that its farmPlots array contains the following cropType and cropYield values.
The figure presents a two-dimensional array of Plot objects with 3 columns and 4 rows. The columns are labeled from 0 to 2, and the rows are labeled from 0 to 3. Each plot is labeled with a crop name and crop yield as follows. Row 0. Column 0, "Corn" 20. Column 1, "Corn" 30. Column 2, "Peas" 10. Row 1. Column 0, "Peas" 30. Column 1, "Corn" 40. Column 2, "Corn" 62. Row 2. Column 0, "Wheat" 10. Column 1, "Corn" 50. Column 2, "Rice" 30. Row 3. Column 0, "Corn" 55, Column 1, "Corn" 30. Column 2, "Peas" 30.
The following are some examples of the behavior of the getHighestYield method.
Method Call Return Value
f.getHighestYield("corn") farmPlots[1][3]
f.getHighestYield("peas") farmPlots[1][0] or farmPlots[3][2]
f.getHighestYield("bananas") null
Write the getHighestYield method below.
/** Returns the plot with the highest yield for a given crop type, as described in part (a). */
public Plot getHighestYield(String c)
Answer:
See explanation. I divided it up into part a and b.
Explanation:
PLOT CLASS CODE:
public class Plot
{
private String cropType;
private int cropYield;
public Plot(String crop, int yield)
{
this.cropType = crop;
this.cropYield = yield;
}
public String getCropType()
{
return cropType;
}
public int getCropYield()
{
return cropYield;
}
public String toString() {
return this.cropType+", "+this.getCropYield();
}
}
EXPERIMENTAL FARM CLASS CODE:
public class ExperimentalFarm
{
private Plot[][] farmPlots;
public ExperimentalFarm(Plot[][] p)
{
this.farmPlots = p;
}
/** Returns the plot with the highest yield for a given crop type, as described in part (a). */
public Plot getHighestYield(String c)
{
Plot plot = null;
int highest = this.farmPlots[0][0].getCropYield();
for(int i=0;i<4;i++)
{
for(int j=0;j<3;j++)
{
if(farmPlots[i][j].getCropType().equalsIgnoreCase(c) && farmPlots[i][j].getCropYield()>highest)
{
highest = farmPlots[i][j].getCropYield();
plot = farmPlots[i][j];
}
}
}
if(plot != null)
return plot;
else
return null;
/* to be implemented in part (a) */
}
/** Returns true if all plots in a given column in the two-dimensional array farmPlots
* contain the same type of crop, or false otherwise, as described in part (b).
*/
public boolean sameCrop(int col)
{
boolean check = true;;
String crop = farmPlots[0][col].getCropType();
for(int i=0;i<4;i++)
{
if(!farmPlots[i][col].getCropType().equalsIgnoreCase(crop))
{
check = false;
break;
}
}
return check;
/* to be implemented in part (b) */
}
}
MAIN CLASS CODE:
public class Main {
public static void main(String[] args)
{
Plot p1 = new Plot("corn",20);
Plot p2 = new Plot("corn",30);
Plot p3 = new Plot("peas",10);
Plot p4 = new Plot("peas",30);
Plot p5 = new Plot("corn",40);
Plot p6 = new Plot("corn",62);
Plot p7 = new Plot("wheat",10);
Plot p8 = new Plot("corn",50);
Plot p9 = new Plot("rice",30);
Plot p10 = new Plot("corn",55);
Plot p11 = new Plot("corn",30);
Plot p12 = new Plot("peas",30);
Plot[][] plots = {{p1,p2,p3},
{p4,p5,p6},
{p7,p8,p9},
{p10,p11,p12}};
ExperimentalFarm f = new ExperimentalFarm(plots);
Plot highestYield = f.getHighestYield("corn");
Plot highestYield1 = f.getHighestYield("peas");
Plot highestYield2 = f.getHighestYield("bananas");
try {
System.out.println(highestYield.toString());
System.out.println(highestYield1.toString());
System.out.println(highestYield2.toString());
}
catch(Exception e)
{
System.out.println("null");
}
System.out.println("The method call f.sameCrop(0)");
System.out.println(f.sameCrop(0));
System.out.println("The method call f.sameCrop(1)");
System.out.println(f.sameCrop(1));
}
}
Anna has taken up her first job as an IT help desk technician. Which certification will help her advance her career?
A. Microsoft Certified Solutions Expert
B. CompTIA A+
C. Cisco Certified Network Professional
D. Oracle Certified Professional
Hope these points help you.
I love.
Answer:
Explanation:
thanks, have a great day
Thank you so much for the free points! You are so kind.
Explanation:I hope you have a wonderful rest of your day and if these points were not for me then I must have misunderstood. Have a good one!
(ɔ◔‿◔)ɔ ♥15.A telecommunication company wants to start a business in Dera Ghazi khan. For Information technology (IT) support, they hired an IT Staff and want to buy hardware from the market. Choose the hardware name which is important for the company.
Answer:
The company should have computer with secured bandwidth and LAN system which can connect employees on one network.
Explanation:
Telecommunication company will require a network setup which can connect employees on a single network. The network security should be efficient which keeps the LAN network secure from cyber attacks. The IT staff should buy Telecoms equipment and hardware and keep them in a secured control room whose access is limited to certain users only.
What type of malicious software tries to gather information about you without your consent?
Select one:
a. Spyware
b. Viruse
c. Malware
d. Ransomware
Answer:
B-malware
Explanation:
I do tech and i help work on computars.