on the ticketorder worksheet, use trace precedents to illustrate the formula error in cell b21. correct the formula in cell b21 by entering the correct cells (the formula should multiply the number of tickets by the cost of ticket). using the formula created in cell b21, add an iferror formula to display a blank cell if there are no results.
Answers
IFERROR(B20*B18," ") is the proper formula when trace precedents are utilized.
What use do worksheets serve?In its most basic sense, a worksheet is just a paper item that is used for working. They are frequently used in school, finance, and tax and may be to complete a job, log, or accompany work.
Briefing :Let's say that B21 is now multiplying B18*B19 (Number of Admissions by Ticket Location).
elect B21 cell and goto Formulas toolbar and under Formula Auditing section click on Trace Precedents
The calculation in B21 should read B18 * B20.
When an error is found, the IFERROR function "catch" it and generates a new formula or result.
Use the IFERROR function to trap and handle errors produced by other formulas or functions. IFERROR checks for the following errors: #N/A, #VALUE!, #REF!, #DIV/0!, #NUM!, #NAME?, or #NULL!.
Use below formula in B21 to catch errors
=IFERROR(B20*B18," ")
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Related Questions
Cell signaling involves converting extracellular signals to specific responses inside the target cell. Which of the following best describes how a cell initially responds to a signal?
a. the cell experiences a change in receptor conformation
b. the cell experiences an influx of ions
c. the cell experiences an increase in protein kinase activity
d. the cell experiences G protein activation
e. the cell membrane undergoes a calcium flux
Answers
The cell experiences a change in receptor conformation is the following best describes how a cell initially responds to a signal.
What is Cell signaling?
Cell signaling is the process by which cells communicate with each other and respond to changes in their environment. It involves the transfer of information from outside the cell to the inside, and the subsequent response of the cell. This is accomplished through the recognition of signaling molecules by specific receptors on the cell membrane, which can initiate a cascade of events inside the cell. These events may include changes in the activity of enzymes, changes in ion transport, changes in gene expression, or changes in the shape of the cell.
a. the cell experiences a change in receptor conformation
The process of cell signaling often begins with a change in the conformation of a receptor on the cell membrane, triggered by the binding of a signaling molecule. This change in receptor conformation can initiate a cascade of events inside the cell, leading to a specific response. The change in receptor conformation can also activate enzymes, such as protein kinases, or activate signaling molecules, such as G proteins, leading to further downstream events and ultimately a specific response. Calcium flux can also be involved in some signaling pathways, but it is not necessarily the initial response to a signal.Learn more about Cell signaling click here:
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30.2% complete question a malware expert wants to examine a new worm that is infecting windows devices. verify the sandbox tool that will enable the expert to contain the worm and study it in its active state.
Answers
Verify the Cuckoo sandbox tool that will enable the expert to contain the worm and study it in its active state.
What is Cuckoo?The goal of a Cuckoo Sandbox is to deploy malware in a safe and secure environment, tricking the malware into believing it has infected a real host.
An open-source automated malware analysis program called Cuckoo enables you to examine a wide range of harmful files that target many operating systems, including Windows, Linux, macOS, and Android.
As a malware specialist, I wish to investigate a fresh worm that is attacking Windows-based computers.
Cuckoo test the sandbox application that will allow the specialist to contain the worm and analyze it while it is active.
Thus, the answer is Cuckoo.
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PLEASEEE HELP
Where could page numbers appear in a properly formatted business document?
A. In document titles
B. In headers or footers
c. In headers only
D. In footers only
Answers
Answer: b
Explanation:
-Roll 2 standard dice
-If the sum of the dice are greater than 8, print “The sum of the dice is ____”
- print “done” at the end of the code
Answers
In python:
import random
die1 = random.randint(1,6)
die2 = random.randint(1,6)
if die1 + die2 > 8:
print(f"The sum of the dice is {die1 + die2}")
print("done")
If you need me to change anything, I will. I hope this helps!
What is the best Halloween candy in your opinion
Answers
Answer:Lollipops or anything sour !!!
Explanation:
Answer: Chocolate
Explanation: Because everyone can agree it is good, please
tell me if I am wrong.
If a filesystem has a block size of 4096 bytes, this means that a file comprised of only one byte will still use 4096 bytes of storage. A file made up of 4097 bytes will use 4096*2=8192 bytes of storage. Knowing this, can you fill in the gaps in the calculate_storage function below, which calculates the total number of bytes needed to store a file of a given size?
Answers
A Product Manager has been given responsibility for overseeing the development of a new software application that will be deployed to a group of Accenture clients.
What would be the most time-saving and cost-effective way for the Product Manager to address the new application’s security considerations?
Utilize a DevSecOps approach to incorporate security into the development process from the beginning.
Schedule development of security features after the application’s initial release.
Design the application’s security features after the application’s initial build is complete.
Contract with an external vendor to develop a security solution separately from the main application.
I don't know this yet.
Answers
There are different software that has been developed today. The most time-saving and cost-effective way is to Design the application’s security features after the application’s initial build is complete.
Accenture is known for their work in improving business needs. They are constantly shifting to a new method of delivering information technology.
They are known to embed security into the product development life cycle helps secure the business and also keeping speed and assisting to remove friction.
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2. Write a C program that generates following outputs. Each of the
outputs are nothing but 2-dimensional arrays, where ‘*’ represents
any random number. For all the problems below, you must use for
loops to initialize, insert and print the array elements as and where
needed. Hard-coded initialization/printing of arrays will receive a 0
grade. (5 + 5 + 5 = 15 Points)
i)
* 0 0 0
* * 0 0
* * * 0
* * * *
ii)
* * * *
0 * * *
0 0 * *
0 0 0 *
iii)
* 0 0 0
0 * 0 0
0 0 * 0
0 0 0 *
Answers
Answer:
#include <stdio.h>
int main(void)
{
int arr1[4][4];
int a;
printf("Enter a number:\n");
scanf("%d", &a);
for (int i=0; i<4; i++)
{
for(int j=0; j<4; j++)
{
if(j<=i)
{
arr1[i][j]=a;
}
else
{
arr1[i][j]=0;
}
}
}
for(int i=0; i<4; i++)
{
for(int j=0; j<4; j++)
{
printf("%d", arr1[i][j]);
}
printf("\n");
}
printf("\n");
int arr2[4][4];
int b;
printf("Enter a number:\n");
scanf("%d", &b);
for (int i=0; i<4; i++)
{
for(int j=0; j<4; j++)
{
if(j>=i)
{
arr1[i][j]=b;
}
else
{
arr1[i][j]=0;
}
}
}
for(int i=0; i<4; i++)
{
for(int j=0; j<4; j++)
{
printf("%d", arr1[i][j]);
}
printf("\n");
}
printf("\n");
int arr3[4][4];
int c;
printf("Enter a number:\n");
scanf("%d", &c);
for (int i=0; i<4; i++)
{
for(int j=0; j<4; j++)
{
if(j!=i)
{
arr1[i][j]=c;
}
else
{
arr1[i][j]=0;
}
}
}
for(int i=0; i<4; i++)
{
for(int j=0; j<4; j++)
{
printf("%d", arr1[i][j]);
}
printf("\n");
}
printf("\n");
return 0;
}
Explanation:
arr1[][] is for i
arr2[][] is for ii
arr3[][] is for iii
Match the different aspects of the marketing information systems to the scenarios that portray them.
1. Marketing intelligence system
2. Internal reporting system
3. Marketing model
4. Marketing research system
A. includes number of orders received, stock holdings, and sales invoices
B. MIS collects, regulates, and analyzes data for marketing plan
C. gathers information such as demographic data
D. includes time series, sales model, and linear programming
Answers
Answer:
1. Marketing intelligence system - C
2. Internal reporting system - A
3. Marketing model - D
4. Marketing research system - B
Explanation:
Integers japaneseGrade, readingGrade, spanishGrade, and numGrades are read from input. Declare a floating-point variable avgGrade. Compute the average grade using floating-point division and assign the result to avgGrade.
Ex: If the input is 74 51 100 3, then the output is:
75.00
how do i code this in c++?
Answers
Answer:
#include <iostream>
int main()
{
int japaneseGrade, readingGrade, spanishGrade, numGrades;
std::cin >> japaneseGrade >> readingGrade >> spanishGrade >> numGrades;
float avgGrade = (float)(japaneseGrade + readingGrade + spanishGrade) / numGrades;
std::cout << avgGrade;
return 0;
}
To solve this problem in C++, you can use the cin function to read the integer inputs, declare a float variable for the average grade, and then compute the average grade using floating-point division. Finally, use the cout function to output the average grade with two decimal places.
To solve this problem in C++, you can use the cin function to read the integer inputs, and then use the float data type to declare the avgGrade variable. After reading the input integers, you can compute the average grade by dividing the sum of the grades by the total number of grades. Finally, you can use the cout function to output the average grade with two decimal places
#include
using namespace std;
int main() {
int japaneseGrade, readingGrade, spanishGrade, numGrades;
float avgGrade;
cout << "Enter the Japanese grade: ";
cin >> japaneseGrade;
cout << "Enter the Reading grade: ";
cin >> readingGrade;
cout << "Enter the Spanish grade: ";
cin >> spanishGrade;
cout << "Enter the number of grades: ";
cin >> numGrades;
avgGrade = (japaneseGrade + readingGrade + spanishGrade) / static_cast(numGrades);
cout << "The average grade is: " << fixed << setprecision(2) << avgGrade << endl;
return 0;
}
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Which was first launched during the space race
Answers
Answer:
Sputnik
Explanation:
On October 4, 1957, a Soviet R-7 intercontinental ballistic missile launched Sputnik (Russian for “traveler”), the world's first artificial satellite, and the first man-made object to be placed into the Earth's orbit.
Satellite
No Explanation Avalaible:
Which of the following did you include in your notes?
Check all that apply.
how you will keep costs down
how you will offer a better product
how you will be innovative in what you offer
Id
Economía
Answers
Answer:
How you will be innovative in what you offer
Explanation:
personally I think all 3 but it is what it is
create a powerpoint presentation on various e commerce websites. compare them and write which one is your favourite and why
Answers
The e-commerce websites created for online shopping are shown on this slide, along with how customers may utilize them to compare prices and make purchases and PPT.
Thus, By providing information via various website services, you can raise audience engagement and knowledge. Internet stores Ppt Images and Graphics.
You can deliver information in stages using this template. Using this PPT design, you may also show information on products, exclusive discounts, and strong online websites. This style is entirely changeable, so personalize it right away to satisfy the demands of your audience.
A lousy PowerPoint presentation can detract from the excellent content you're providing with team stakeholders because of poor color choices or unclear slides.
Thus, The e-commerce websites created for online shopping are shown on this slide, along with how customers may utilize them to compare prices and make purchases and PPT.
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In this c++ assignment, add an undo feature to a list of strings.
Here's a working class called Stringlist that implements a simple string list as a dynamic array. Stringlist_test.cpp has tests for all the methods in Stringlist.
Stringlist has one unimplemented method:
// Undoes the last operation that modified the list. Returns true if a
// change was undone, false otherwise.
//
bool undo()
{
cout << "Stringlist::undo: not yet implemented\n";
return false;
}
Your job is to implement undo, thus making Stringlist an undoable list.
Your implementation must follow these rules:
Do not delete any methods, or change the signatures of any methods, in Stringlist. You can change the implementation of existing methods if necessary. But they should still work the same way: your finished version of Stringlist with undo implement must still pass all the tests in Stringlist_test.cpp.
You can add other helper methods (public or private), functions, and classes/structs to Stringlist.h if you need them.
You must implement undo() using a private stack that is accessible only inside the Stringlist class. Implement the stack yourself as a linked list. Do not use arrays, vectors, or any other data structure for your stack.
Do not use any other #includes or #pragmas in Stringlist.h other than the ones already there.
When it's done, you'll be able to write code like this:
#include "Stringlist.h"
#include
using namespace std;
int main() {
Stringlist lst;
cout << lst << endl; // {}
lst.insert_back("one");
lst.insert_back("two");
lst.insert_back("three");
cout << lst << endl; // {"one", "two", "three"}
lst.undo();
cout << lst << endl; // {"one", "two"}
lst.undo();
cout << lst << endl; // {"one"}
lst.undo();
cout << lst << endl; // {}
}
Designing the Undo Stack
As mentioned above, you must implement undo() using at least one private stack implemented as a linked list inside the Stringlist class. You can modify Stringlist only as described at the start of this assignment.
examples of how specific methods should work.
Undoing insert_before
In code:
// lst == {"dog", "cat", "tree"}
lst.insert_before(3, "hat");
// lst == {"dog", "cat", "tree", "hat"}
lst.undo();
// lst == {"dog", "cat", "tree"}
lst.insert_before(1, "shoe");
// lst == {"dog", "shoe", "cat", "tree"}
lst.undo();
// lst == {"dog", "cat", "tree"}
Undoing set
For set, suppose that lst is {"yellow", "green", "red", "orange"}, and so lst.get(2) returns "red". If you call lst.set(2, "cow"), then you should push the operation set location 2 to "red" onto the undo stack, and then over-write location 2 with "cow".
In code:
// lst == {"yellow", "green", "red", "orange"}
lst.set(2, "cow");
// lst == {"yellow", "green", "cow", "orange"}
lst.undo();
// lst == {"yellow", "green", "red", "orange"}
Undoing remove_at
For remove_at
In code:
// lst == {"dog", "cat", "tree"}
lst.remove_at(1);
// lst == {"dog", "tree"}
lst.undo();
// lst == {"dog", "cat", "tree"}
Undoing operator=
For operator=,
In code:
// lst1 == {"dog", "cat", "tree"}
// lst2 == {"yellow", "green", "red", "orange"}
lst1 = lst2;
// lst1 == {"yellow", "green", "red", "orange"}
// lst2 == {"yellow", "green", "red", "orange"}
lst1.undo();
// lst1 == {"dog", "cat", "tree"}
// lst2 == {"yellow", "green", "red", "orange"}
As this shows, when you undo operator=, the entire list of strings is restored in one call to undo().
Important notes:
If lst1 and lst2 are different objects, then when lst2 is assigned to lst1 just the underlying string array of lst2 is copied to lst1. The lst1 undo stack is updated so that it can undo the assignment. The undo stack of lst2 is not copied, and lst2 is not modified in any away.
Self-assignment is when you assign a list to itself, e.g. lst1 = lst1;. In this case, nothing happens to lst1. Both its string data and undo stack are left as-is.
Undoing remove_all
For remove_all,
In code:
// lst == {"dog", "cat", "tree"}
lst.remove_all();
// lst == {}
lst.undo();
// lst == {"dog", "cat", "tree"}
Note that it should work the same way when lst is empty:
// lst == {}
lst.remove_all();
// lst == {}
lst.undo();
// lst == {}
Undoing Other Methods
undo() should undoall the other methods in Stringlist that are marked as "undoable" in the source code comments.
As mentioned above, undo() is not undoable. There is no "re-do" feature in this assignment.
Each method in Stringlist.h marked "undoable" should work correctly with undo(). This also includes the correct behaviour for the Stringlist copy constructor (which should not copy the undo stack).
The markers tests should run correctly, including with no memory leaks according to valgrind.
Answers
To implement the undo feature in the Stringlist class, you will need to modify the existing class and add a private stack implemented as a linked list. Here are the steps to follow:
How to write the program code1. In the Stringlist class in Stringlist.h, add a private struct called `UndoNode` to represent each node in the undo stack. Each node should store the necessary information to undo an operation (e.g., the method name, the arguments, and any other relevant data).
```cpp
private:
struct UndoNode {
std::string method; // The method name
// Add other necessary data for the specific method being undone
// ...
UndoNode* next; // Pointer to the next node in the stack
UndoNode(const std::string& m) : method(m), next(nullptr) {}
};
```
2. Add a private member variable `undoStack` of type `UndoNode*` to the Stringlist class to keep track of the undo stack.
```cpp
private:
// Other private member variables
UndoNode* undoStack;
```
3. Modify the undoable methods in the Stringlist class to push the necessary information onto the undo stack before performing the operation. For example, in the `insert_before` method:
```cpp
void insert_before(size_t index, const std::string& str) {
// Push the operation onto the undo stack
UndoNode* undoNode = new UndoNode("insert_before");
// Add necessary data to the undoNode (e.g., index and str)
// ...
// Perform the actual operation
// ...
// Add the undoNode to the top of the stack
undoNode->next = undoStack;
undoStack = undoNode;
}
```
4. Implement the `undo` method to pop the top node from the undo stack and perform the undo operation based on the stored information. You will need to handle each operation individually in the `undo` method.
```cpp
bool undo() {
if (undoStack == nullptr) {
std::cout << "Undo stack is empty." << std::endl;
return false;
}
UndoNode* undoNode = undoStack;
undoStack = undoStack->next;
// Perform the undo operation based on the stored information in undoNode
if (undoNode->method == "insert_before") {
// Undo the insert_before operation
// ...
} else if (undoNode->method == "set") {
// Undo the set operation
// ...
}
// Handle other operations...
delete undoNode;
return true;
}
```
Remember to handle memory deallocation appropriately and update other methods marked as "undoable" accordingly.
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How is technology a mode of revealing?
Answers
Answer: First, the essence of technology is not something they make; it is a mode of being, or of revealing.
Explanation: This means that technological things have their own novel kind of presence, endurance, and connections among parts and wholes. They have their own way of presenting themselves and the world in which they operate.
Write a program that determines which of a company’s four divisions (Northeast, Southeast, Northwest, and Southwest) had the greatest sales for a quarter. It should include the following two functions, which are called by the main function.
getSales() is passed the name of a division. It asks the user for a division’s quarterly sales figure, validates that the input is not less than 0, then returns it. It should be called once for each division.
void findHighest() is passed the four sales totals. It determines which is the largest and prints the name of the high grossing division, along with its sales figure.
Answers
C++ Program: #include using namespace std; string division Name[4] = {"Northeast", "Southeast", "Northwest", "Southwest"}; // Division names globally declared double get sales(string division) //ask each division for quarterly sales.
What is Sales?A sale is an agreement between a buyer and a seller in which the seller exchanges money for the sale of tangible or intangible products, assets, or services. There are two or more parties involved in a sale. A sale, or a contract between two or more parties, such as the buyer and seller, can be thought of in larger terms.
Include using namespace std; string division Name[4] = {"Northeast", "Southeast", "Northwest", "Southwest"}; // Division names globally declared double get sales(string division) //ask each division for quarterly sales.
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What is your work solutions?
Answers
Answer:
Explanation:
< xlink:href="https://www.worktime.com/employee-time-tracking-software">employee tracking</link> worktime solutions is the best!
how to identify the significant accounts, disclosures, and relevant assertions in auditing long-lived assets.
Answers
To identify the significant accounts, disclosures, and relevant assertions in auditing long-lived assets are as follows:
How do you calculate the Long-Lived assets?
Upon recognition, a long-lived asset is either reported under the cost model at its historical cost less accumulated depreciation (amortisation) and less any impairment or under the revaluation model at its fair value.
Why are long-lived assets are depreciated?
Long-term assets must be depreciated throughout the period of their useful lives, much like most other types of assets. It is because a long-term asset is not anticipated to produce benefits indefinitely.
The long-lived assets are also called Non-current assets, and they contain both tangible and intangible assets and are utilised throughout several operational cycles.
-Tangible assets are things with a physical shape. • Equipment, structures, and land.
-Intangible assets have a form that is not physical. • Copyrights, patents, trademarks, and brand recognition.
Hence, the significant accounts, closures and relevant assertions are identified by the above steps.
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Draw a UML diagram for the bubble sort algorithm that uses a subalgorithm.
The subalgorithm bubbles the unsorted sublist.
Answers
The UML Diagram for the Bubble Sort Algorithm witha subalgorithm that bubbles the unsorted sublist is:
_______________________
| BubbleSort |
|---------------------|
| |
| + bubbleSort(arr: array)|
| + bubbleSubAlgorithm(arr: array, start: int, end: int)|
|_____________________|
/_\
|
|
__|__
| |
________|___|________
| SubAlgorithm |
|---------------------|
| |
| + bubble(arr: array, start: int, end: int)|
|_____________________|
How does this work?The main class is BubbleSort which contains the bubbleSort method and the bubbleSubAlgorithm method.
bubbleSort is the entry point of the algorithm that takes an array as input and calls the bubbleSubAlgorithm method.
bubbleSubAlgorithm is the subalgorithm that performs the bubbling operation on the unsorted sublist of the array. It takes the array, the start index, and the end index of the sublist as input.
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For what purpose are high-level programming languages used for
1. Give control over the hardware to execute tasks quickly
2. Provide code that controls the computers hardware
3. Translate low-level programming languages into machine code
4. Write programs for general applications
Answers
Answer:
To speed up the compiler during run time
Explanation:
write principles of information technology
Answers
Here are some principles of information technology:
Data is a valuable resourceSecurity and privacyOther principles of information technologyData is a valuable resource: In information technology, data is considered a valuable resource that must be collected, stored, processed, and analyzed effectively to generate useful insights and support decision-making.
Security and privacy: Ensuring the security and privacy of data is essential in information technology. This includes protecting data from unauthorized access, theft, and manipulation.
Efficiency: Information technology is all about making processes more efficient. This includes automating tasks, reducing redundancy, and minimizing errors.
Interoperability: The ability for different systems to communicate and work together is essential in information technology. Interoperability ensures that data can be shared and used effectively between different systems.
Usability: Information technology systems should be designed with usability in mind. This means that they should be intuitive, easy to use, and accessible to all users.
Scalability: Information technology systems must be able to grow and expand to meet the changing needs of an organization. This includes the ability to handle larger amounts of data, more users, and increased functionality.
Innovation: Information technology is constantly evolving, and new technologies and solutions are emerging all the time. Keeping up with these changes and being open to innovation is essential in information technology.
Sustainability: Information technology has an impact on the environment, and sustainability must be considered when designing and implementing IT systems. This includes reducing energy consumption, minimizing waste, and using environmentally friendly materials.
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Which view allows the user to see the source code and the visual representation simultaneously? to see the source code and the visual representation simultaneously?
Answers
Answer:
Split view.
Explanation:
HTML is an acronym for hypertext markup language and it is a standard programming language which is used for designing, developing and creating web pages.
Generally, all HTML documents are divided into two (2) main parts; body and head. The head contains information such as version of HTML, title of a page, metadata, link to custom favicons and CSS etc. The body of the HTML document contains the contents or informations of a web page to be displayed.
Split view allows the user to see the source code and the visual representation simultaneously.
It can be used in graphic design software such as Adobe Dreamweaver to get a side-by-side view of both the source code and code layout modules or design and source code.
For example, a user with a dual screen monitor can use the split view feature to display the design on monitor while using the other to display the source code.
PYTHON: sorted_squares(arr: StaticArray) -> StaticArray:
Write a function that receives a StaticArray where the elements are in sorted order, and
returns a new StaticArray with squares of the values from the original array, sorted in
non-descending order. The original array should not be modified.
You may assume that the input array will have at least one element, will contain only
integers in the range [-109, 109], and that elements of the input array are already in
non-descending order. You do not need to check for these conditions.
Implement a FAST solution that can process at least 5,000,000 elements in a reasonable
amount of time (under a minute).
Note that using a traditional sorting algorithm (even a fast sorting algorithm like merge sort,
shell sort, etc.) will not pass the largest test case of 5M elements. Also, a solution using
count_sort() as a helper method will not work here, because of the wide range of values in
the input array.
For full credit, the function must be implemented with O(N) complexity.
Example #1:
test_cases = (
[1, 2, 3, 4, 5],
[-5, -4, -3, -2, -1, 0],
[-3, -2, -2, 0, 1, 2, 3],
)
for case in test_cases:
arr = StaticArray(len(case))
for i, value in enumerate(sorted(case)):
arr[i] = value
print(arr)
result = sorted_squares(arr)
print(result)
Output:
STAT_ARR Size: 5 [1, 2, 3, 4, 5]
STAT_ARR Size: 5 [1, 4, 9, 16, 25]
STAT_ARR Size: 6 [-5, -4, -3, -2, -1, 0]
STAT_ARR Size: 6 [0, 1, 4, 9, 16, 25]
STAT_ARR Size: 7 [-3, -2, -2, 0, 1, 2, 3]
STAT_ARR Size: 7 [0, 1, 4, 4, 4, 9, 9]
Answers
The for loop with its several sign checks is only employed up until the appearance of the first non-negative value.
Until then, in order to maintain the squares' non-decreasing sequence, we prepend the square of each input value to a deque. (Appending to a list before is far less effective.)
def make_square(arr):
if arr == []:
return Null
left = 0
right = len(arr)-1
result = len(arr) * [None]
result_ind = len(result)-1
while left < right:
if abs(arr[left]) > abs(arr[right]):
result[result_ind] = (arr[left])**2
left +=1
else:
result[result_ind] = (arr[right])**2
right -=1
result_ind -=1
return result
make_square([-4,-2,-1,0,3,5])
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Alexandra went shopping for a new pair of pants. Sales tax where she lives is 5%. The price of the pair of pants is $47. Find the total price including tax. Round to the nearest cent.
Answers
Answer:
$49.35
Explanation:
Social media marketing began in the mid
1970s
1980s
1990s
2000s
Answers
Answer:
1990's i think
Explanation:
to delete a field in design view, select the field you want to delete by right-clicking the to the left of the field name, and select delete rows. group of answer choices row selector field data record indicator
Answers
To delete a field in design view, select the field you want to delete by right-clicking the [blank] to the left of the field name and select delete rows A. row selector.
When working in design view in a database, you might need to delete a field for various reasons.
To accomplish this, you should follow these steps:
1. First, locate the field you want to delete. The field name is usually displayed at the top of the column in design view.
2. Next, find the row selector, which is a small square or box located to the left of the field name. The row selector is used to select an entire row, including the field name and any associated data.
3. Right-click the row selector to bring up a context menu with various options.
4. From the context menu, select "Delete Rows" to delete the selected field.
By following these steps, you can easily remove any unwanted fields from your database in design view. Remember, it is essential to be careful when deleting fields, as this action may result in the loss of important data. Always make sure to backup your database or table before making any changes to avoid losing valuable information.
In summary, to delete a field in design view, you should right-click the row selector (answer choice A) located to the left of the field name and choose "Delete Rows" from the context menu. This will effectively remove the field from your database or table.
The question was incomplete, Find the full content below:
to delete a field in design view, select the field you want to delete by right-clicking the to the left of the field name, and select delete rows. group of answer choices
A. row selector
B. field data
C. record indicator
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In JAVA with comments: Consider an array of integers. Write the pseudocode for either the selection sort, insertion sort, or bubble sort algorithm. Include loop invariants in your pseudocode.
Answers
Here's a Java pseudocode implementation of the selection sort algorithm with comments and loop invariants:
```java
// Selection Sort Algorithm
public void selectionSort(int[] arr) {
int n = arr.length;
for (int i = 0; i < n - 1; i++) {
int minIndex = i;
// Loop invariant: arr[minIndex] is the minimum element in arr[i..n-1]
for (int j = i + 1; j < n; j++) {
if (arr[j] < arr[minIndex]) {
minIndex = j;
}
}
// Swap the minimum element with the first element
int temp = arr[minIndex];
arr[minIndex] = arr[i];
arr[i] = temp;
}
}
```The selection sort algorithm repeatedly selects the minimum element from the unsorted part of the array and swaps it with the first element of the unsorted part.
The outer loop (line 6) iterates from the first element to the second-to-last element, while the inner loop (line 9) searches for the minimum element.
The loop invariant in line 10 states that `arr[minIndex]` is always the minimum element in the unsorted part of the array. After each iteration of the outer loop, the invariant is maintained.
The swap operation in lines 14-16 exchanges the minimum element with the first element of the unsorted part, effectively expanding the sorted portion of the array.
This process continues until the entire array is sorted.
Remember, this pseudocode can be directly translated into Java code, replacing the comments with the appropriate syntax.
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what are functions? Give three (3) examples of mathematical functions
Answers
Answer:
A function is mathematical relation where the domain (x/input) has only 1 range (y/output) that matches to it.
For example, if the domain is 7, it can only match to one range. 7 cannot match to (for example) 2 and 3. However, multiple domains can have the same range. For example, domains 7 and 8 can both output to range 2.
That is the main difference from an equation.
Examples:
f(x) = x^2
f(x) = |x|
f(x) = \(\sqrt{x}\)
Answer:
Explanation:
A function in programming is a piece of program code that carries a set of instructions or commands that solve a specific task. They were introduced into programming in order to reduce the number of lines of code. In order not to describe some task with dozens of lines of code, you can use a function that describes the task in one line.
3 functions in programming:
Abs (x) - Modulus
Sin (x) - Sine
Sqrt (x) - Square root
Examine the information in the URL below.
http://www.example/home/index.html
In the URL, what is the subdomain and what is the domain name?
A The subdomain is http:// and the domain name is .html.
B The subdomain is /home/ and the domain name is http://.
C The subdomain is www and the domain name is example.com.
D The subdomain is example.com and the domain name is www.
Answers
Answer:
B The subdomain is /home/ and the domain name is http://.
Explanation:
Answer:
The subdomain is /home/ and the domain name is http://.
Explanation:
Need an answer in Python
Write a program for. checking the truth of the statement ¬(X ⋁ Y ⋁ Z) = ¬X ⋀ ¬Y ⋀ ¬Z for all predicate values.
Answers
Using the knowledge in computational language in python it is possible to write a code that checking the truth of the statement ¬(X ⋁ Y ⋁ Z) = ¬X ⋀ ¬Y ⋀ ¬Z for all predicate values.
Writting the code:def conjunction(p, q):
return p and q
print("p q a")
for p in [True, False]:
for q in [True, False]:
a = conjunction(p, q)
print(p, q, a)
def exclusive_disjunction(p, q):
return (p and not q) or (not p and q)
print("p q a")
for p in [True, False]:
for q in [True, False]:
a = exclusive_disjunction(p, q)
print(p, q, a)
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