A developer is creating an application to track engines and their parts an individual part can be used in different types of engines. What data model should be used to track the data and to prevent orphan records?
Answers
Answer:
C
Explanation:
An orphan record are records that have been left out of the new system when a company changes its model of operation since they have no transition path. Therefore the best way to prevent this would be to create a master-detail relationship to represent the one-to-many model of engines to parts. This would allow these records to be captured and reprocessed into the new system that the company has moved to in order for them not to be left out.
Related Questions
Match the header file to the description of the functionality that it brings into your program.
A. Standard I/O [ Choose ]
B. I/O Stream manipulators fstream
C. String types and associated functions string
D. File input and output [ Choose ]
E. C utility functions such as rand(), srand() [ Choose ]
Answers
Answer:
A. iostream
B. iomanip
C. string
D. fstream
E. cstdlib
Explanation:
Required
Match each header file with their description
The options are not given. However, the question can still be answered.
A: The header file for this is iostream (i.e. standard input-output stream)
B: The header file for this is iomanip (i.e. input and output manipulators)
C: The header file for this is string
D: The header file for this is fstream (i.e. file stream)
E: The header file for this is cstdlib (i.e. C++ standard library)
To import each of this function, you use the include keyword
E.g. #include<iostream>
Data analytics benefits both financial services consumers and providers by helping create a more accurate picture of credit risk.
True
False
Answers
Answer:
True
Explanation:
Software licensed as proprietary
is usually free of cost
often has lower quality than other types.
does not permit source code changes.
is rare in today's marketplace.
can be redistributed by the user at will.
Answers
Answer:c
Explanation:because i have correct in my assignment
Answer:
c
Explanation:
Consider the following program segment:
//include statement(s)
//using namespace statement
int main()
{
//variable declaration
//executable statements
//return statement
}
Write C++ statements that include the header files iostream and string.
Write a C++ statement that allows you to use cin, cout, and endl without the prefix std::.
Write C++ statements that declare and initialize the following named constants: SECRET of type int initialized to 11 and RATE of type double initialized to 12.50.
Write C++ statements that declare the following variables: num1, num2, and newNum of type int; name of type string; and hoursWorked and wages of type double.
Write C++ statements that prompt the user to input two integers and store the first number in num1 and the second number in num2.
Write a C++ statement(s) that outputs the values of num1 and num2, indicating which is num1 and which is num2. For example, if num1 is 8 and num2 is 5, then the output is:
The value of num1 = 8 and the value of num2 = 5.
Write a C++ statement that multiplies the value of num1 by 2, adds the value of num2 to it, and then stores the result in newNum. Then, write a C++ statement that outputs the value of newNum.
Write a C++ statement that updates the value of newNum by adding the value of the named constant SECRET to it. Then, write a C++ statement that outputs the value of newNum with an appropriate message.
Write C++ statements that prompt the user to enter a person’s last name and then store the last name into the variable name.
Write C++ statements that prompt the user to enter a decimal number between 0 and 70 and then store the number entered into hoursWorked.
Write a C++ statement that multiplies the value of the named constant RATE with the value of hoursWorked and then stores the result into the variable wages.
Write C++ statements that produce the following output:
Name: //output the vlaue of the variable name
Pay Rate: $ //output the value of the Rate
Hours Worked: //output the value of the variable hoursWorked
Salary: $ //output the value of the variable wages
For example, if the value of name is "Rainbow" and hoursWorked is 45.50, then the output is:
Name: Rainbow
Pay Rate: $12.50
Hours Worked: 45.50
Salary: $568.75
Write a C++ program that tests each of the C++ statements that you wrote in parts a through l. Place the statements at the appropriate place in the C++ program segment given at the beginning of this problem. Test run your program (twice) on the following input data:
a.
num1 = 13, num2 = 28; name ="Jacobson"; hoursWorked = 48.30.
b.
num1 = 32, num2 = 15; name ="Crawford"; hoursWorked = 58.45.
Answers
The program will be illustrated thus:
c++ code:
#include <iostream>
using namespace std;
int main() {
string s;
cout<<"Enter your name : "<<endl;
cin>>s;
int num1,num2,num3,average;
num1=125;
num2=28;
num3=-25;
average=(num1+num2+num3)/3;
cout<<"num1 value is : "<<num1<<endl;
cout<<"num2 value is : "<<num2<<endl;
cout<<"num3 value is : "<<num3<<endl;
cout<<"average is : "<<average<<endl;
return 0;
What is a program?A program is a precise set of ordered operations that a computer can undertake. The program in the modern computer described by John von Neumann in 1945 has a one-at-a-time series of instructions that the computer follows. Typically, the software is saved in a location accessible to the computer.
Computer programs include Microsoft Word, Microsoft Excel, Adobe Photoshop, Internet Explorer, Chrome, and others. In filmmaking, computer applications are utilized to create images and special effects.
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(50 points) {brainliest}
A design model needs to have several important characteristics. Which characteristic indicates that a model is useful and can be applied in different situations?
A. Philosophy
B. Reduction
C. Transformation
D. Pragmatism
Answers
Answer: the answer is actually not c I got D instead
Explanation:
I’m doing the exam for it right now
Answer:
Pragmatism
Explanation:
Pragmatism indicates that a model is useful and can be applied in different situations.
Using language c, find the nth Fibonacci, knowing that nth Fibonacci is calculated by the following formula: - If n = 1 Or n = 2 then F(n) = 1 - If n>2 then F(n) = F(n-1) + F(n-2)
Answers
Answer:
#include <stdio.h>
int fib(int n) {
if (n <= 0) {
return 0;
}
if (n <= 2) {
return 1;
}
return fib(n-1) + fib(n-2);
}
int main(void) {
for(int nr=0; nr<=20; nr++)
printf("Fibonacci %d is %d\n", nr, fib(nr) );
return 0;
}
Explanation:
The code is a literal translation of the definition using a recursive function.
The recursive function is not per se a very efficient one.
1. Keep the flyer to one page.
2. Be sure the flyer is easy to read and has an attractive design
3. Be sure to provide all information on the flyer as indicated on page 168
4. Use a SmartArt graphic
5. Use a bulleted list
6. Use a picture graphic
7. Choose a color scheme
8. Be creative!
Answers
To quickly and easily create a visual representation of your knowledge, create a SmartArt graphic. You can select from a variety of layouts to clearly convey your message or ideas.
Make a brand-new SmartArt image.To quickly and easily create a visual representation of your knowledge, create a SmartArt graphic. You can select from a variety of layouts to clearly convey your message or ideas. Excel, Outlook, PowerPoint, and Word all support the creation and use of SmartArt visuals.
See Choose a SmartArt graphic for an overview of SmartArt graphics, including tips for selecting the right visual and layout style to present your data or illustrate a point.
Notes:
Click the arrow control next to the SmartArt graphic to reveal the Text pane if it is not already there.On the Place tab, in the Text group, select Text Box to insert a text box so that you can add text, such as a title, anywhere near or on top of your SmartArt design. Right-click your text box, select Format Shape or Format Text Box, and then choose to make the text box's background and border transparent if you only want the text inside it to show up.To learn more about SmartArt refer to
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Find out the actual instruction given in binary
Answers
Your question is incomplete.
hope its helpful.
Looking at the data in the spreasheet above, what is the user trying to keep track of? Who might this person be?
pls help I'll give you 50 brainlist if it's correct
Answers
Answer:
The user is trying to keep track of prices of fruits. The person might be a fruit saler
In 2020, the child tax credit available to married taxpayers filing jointly is phased out, beginning at:
Oa. $406,750
Ob. $400,000
Oc. $200,000.
Od. $110,000
Answers
Answer:
Ob- $400,000
Explanation:
"The amount of the Child Tax Credit begins to reduce or phase out at $200,000 of modified adjusted gross income, or $400,000 for married couples"
Present an example that uses correctly a local variable inside a function to mask (hide) it from a global variable. Explain the purpose of masking the variable, how it should be declared, and how it is used. Show as much C/C++ code as needed to explain your example.
Answers
The code example that uses correctly a local variable inside a function to mask (hide) it from a global variable is:
int i = 5;
void function (){
...
for(int i = 0; i < 13; i++)
}
What are local and global variables?Local variables are variables that have the scope only inside the function that it was declared.
Global variables are variables that have an entire program as a scope.
If a global variable is "re-declared" inside a function, then the scope is only the function, meaning that the local variable inside the function hides it from the global variable.
This is the case in the code we gave for this problem, in which:
The global variable i is declared with a value of 10.Inside the function function(), another variable i is declared, this time with a scope only inside the function f, masking it from the global variable.More can be learned about local and global variables at https://brainly.com/question/13109296
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Shaun is an external penetration testing consultant. The Chief Information Security Officer (CISO) of the organization he is working with indicated that none of the internal higher management executives should receive any kind of spear-phishing emails during Shaun's testing. Which part of the rules of engagement would cover this limitation
Answers
Companies often uses external penetration testing. The initiation part of the rules of engagement covers this limitation.
In the United States, there are 2 commonly used rules of engagement. They are standing ROE (SROE), which connote any situations in which the U.S. is not actually at war and therefore seeks to hold off military action, and wartime ROE (WROE), which do not reduce military responses to offensive actions.
External penetration testing is simply known as external network penetration testing. It is commonly described as a security assessment of an organization's perimeter systems.
What are the basic rules of engagement?
In the United States, two commonly recognized rules of engagement are standing ROE (SROE), which refer to situations in which the U.S. is not actually at war and thus seeks to constrain military action, and wartime ROE (WROE), which do not limit military responses to offensive actions.
Full question below
Shaun is an external penetration testing consultant. The Chief Information
Security Officer (CISO) of the organization he is working with indicated that none of the internal higher management executives should receive any kind of spear-phishing emails during Shaun's testing. Which part of the rules of engagement would cover this limitation?
a. Authorization
b. Internal targets
c. Initiation
d. Target locations
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A remote printing system serving a large pool of individuals can be very complicated to support. In theory, a queue that takes in print requests and dequeue's them once they have been processed would serve all the required operations. However, there are significant problems that arise as far as user requests and other things. What are some of the issues that you can see with a simple queue that only supports First In First Out operations typical of a queue? (Enqueue, dequeue, peek, etc.) For each concern raised, analyze and present potential solutions to the problem.
Answers
Some of the issues that you can see with a simple queue that only supports First In First Out operations typical of a queue is that It is a kind of an abstract data structure where the two ends are known to be open and one end is said to be used to insert elements (that is the rear end).
What is simple queue?A simple queue is known to be the most popular and the most basic of all queue.
Note that In this queue, the enqueue operation is known to be one that often occurs or takes place at the end or rear, while the dequeue operation is known to be one that often takes place at the start or the front: It is said that it is made up of applications that are process scheduling, disk scheduling, and others.
Hence, Some of the issues that you can see with a simple queue that only supports First In First Out operations typical of a queue is that It is a kind of an abstract data structure where the two ends are known to be open and one end is said to be used to insert elements (that is the rear end).
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Why do you think the database approach. better way of storing and processing "data ?
Answers
There are several reasons why the database approach is a better way of storing and processing data compared to other methods:
Why is the Database approach preferred?Data organization: Databases provide a structured and organized way of storing data. Data is stored in tables, and each table has a predefined structure and format. This makes it easy to store and retrieve data, and ensures consistency in the way data is organized and stored.
Data integrity: Databases provide mechanisms to ensure data integrity, such as data validation rules, data constraints, and referential integrity. This ensures that the data stored in the database is accurate and consistent, and helps to prevent data errors and inconsistencies.
Scalability: Databases are designed to handle large volumes of data and can scale to accommodate growing data needs. They can handle multiple users accessing the data simultaneously, making them ideal for applications with high data usage.
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Assume that the message M has to be transmitted. Given the generator function G for the CRC scheme, calculate CRC. What will be the bit sequence that actually gets transmitted?
Answers
Let the message be M : 1001 0001 and the generator function is G : 1001
Solution :
CRC sender
1001 | 1001 0001 000
1001
0000 0001
1000
1001
0001 000
1 001
0001
Here the generator is 4 bit - 1, so we have to take three 0's which will be replaced by reminder before sending to received--
eg 1001 0001 001
Now CRC receiver
1001 | 1001 0001 001
1001
0000 0001
1001
1000
1001
0001 001
0001 001
0000
No error
Define a generic method called checkOrder() that checks if four items are in ascending, neither, or descending order. The method should return -1 if the items are in ascending order, 0 if the items are unordered, and 1 if the items are in descending order.
Answers
Answer:
function checkOrder(arr) {
const asc = [...arr].sort();
if (arr.toString() === asc.toString()) return -1;
const desc = [...arr].sort((a,b) => b-a);
if (arr.toString() === desc.toString()) return 1;
return 0;
}
function test(arr) {
switch(checkOrder(arr)) {
case -1:
console.log(`${arr}: these numbers are ascending`);
break;
case 0:
console.log(`${arr}: these numbers are unordered`);
break;
case 1:
console.log(`${arr}: these numbers are descending`);
break;
}
}
test([1,2,3,4]);
test([7,5,3,1]);
test([2,3,1,7]);
Explanation:
This is a solution using javascript.
Which type of IP address is assigned to a device to allow direct access over the internet?
ISP
Network
Private
Public
Answers
determine which system you would recommend each of the customers use based on their provided user and system specs.
1. Student A has been assigned a lot of homework lately that must be
completed on a computer. His mom and dad no longer pay for Internet
service in their home because everyone in the family was using their
cellular service on their phones for most Internet use. The family computer
broke a month before. Unfortunately, Student A could no longer use only
his phone to complete all of his assignments. His parents are willing to
purchase a computer and Internet for him to do research, type papers,
and view online videos, but they have a limited budget.
2. Having recently graduated from college with a degree in media broadcast
and multimedia, Student B is getting a new computer from his parents for
graduation. They don’t have a limit on the cost, but he would like
something that will allow him to use new emerging technologies in the field
of video production.
3. Adult A is getting rid of her cable bill and will begin to use her computer to
watch most of her television shows and movies. She needs to purchase
something that will play her large collection of Blu-Ray DVDs and HD
videos as well as stream online content. She has a budget of $1800 and
would prefer a touch-screen but it isn’t required.
4. Adult 4 is a hardcore gamer and needs a system that is fast and will allow
him to play against other people online. He would like a bigger screen but
his main focus is the video and graphic cards. He doesn’t want frame-
dropping or lagging while playing his games. He has a budget of under
$2000.
Answers
My recommendation for Student A who has been assigned a lot of homework lately that must be completed on a computer is to use an android mobile phone or go to the library to use their computer system there.
What is an android mobile phone?An Android phone is known to be a kind of a powerful, high-tech smartphone that is known to be able to runs through the use of the Android operating system (OS).
It is said to be made by Go ogle and is used by a a lot of mobile phone manufacturers.
Therefore, My recommendation for Student A who has been assigned a lot of homework lately that must be completed on a computer is to use an android mobile phone or go to the library to use their computer system there.
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DRIVING QUEST UNIT 19: Question 6: Many alcohol-impaired individuals still believe they can drive due to.
-the natural ability of alcohol to boost confidence.
-the fact that alcohol changes perception and sharpens the motor skills.
-the fact that alcohol changes perception and allows to become uninhibited.
PLS HELP ME
Answers
Answer:
The correct answer is "the fact that alcohol changes perception and allows them to become uninhibited."
Explanation:
Many alcohol-impaired individuals still believe they can drive due to the fact that alcohol changes perception and allows them to become uninhibited. Therefore, option C is correct.
Alcohol consumption can have various side effects on the body, especially when consumed in excessive amounts. Some common side effects of alcohol include impaired judgment and decision-making, slowed reflexes and coordination, memory problems, digestive issues, liver damage, cardiovascular effects, weakened immune system, sleep disturbances, mood changes, and mental health issues.
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Your organization network diagram is shown in the figure below. Your company has the class C address range of 199.11.33.0. You need to subnet the address into three subnets and make the best use of the available address space. Which of the following represents the addressing scheme you would apply to the New York office and Toronto Office?
(A) 199.11.33.160/31
(B) 199.11.33.0/25
(C) 199.11.33.128/27
(D) 199.11.33.0/31
(E) 199.11.33.160/30
(F) 199.11.33.128/28
Answers
Answer:
aaaa
Explanation:
A printer is considered to be in the category of
a. software
Selected:b. hardware
c. operational system
d. equipment
Answers
A printer is considered to be in the category of b. hardware.
What is hardware?Computer hardware contains the physical characteristics of a computer, such as a case, central processing unit (CPU), random access memory (RAM), monitor, mouse, keyboard, computer data storage, pictures card, sound card, speakers, and motherboard.
Hardware directs to the physical components of a computer. Also directed to as the machinery or the equipment of the computer. Examples of hardware in a computer exist the keyboard, the monitor, the mouse, and the processing unit However, most of a computer's hardware cannot be caught; It's inside the computer case.
A printer exists as an external hardware output device that brings the electronic data stored on a computer or other device and develops a hard copy.
Hence, A printer is considered to be in the category of b. hardware.
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The distance a vehicle travels can be calculated as follows: Distance 5 Speed * Time For example, if a train travels 40 miles-per-hour for three hours, the distance traveled is 120 miles. Write a program that asks for the speed of a vehicle (in miles-per-hour) and the number of hours it has traveled. It should use a loop to display the distance a vehicle has traveled for each hour of a time period specified by the user. For example, if a vehicle is traveling at 40 mph for a three-hour time period, it should display a report similar to the one that follows: Hour --------- 1 2 3 Distance Traveled ----------------- 40 80 120 Input Validation: Do not accept a negative number for speed and do not accept any value less than 1 for time traveled.
Answers
Answer:
distance = 0
speed = int(input("Enter the speed: "))
if speed < 0:
print("Speed can not be negative!")
quit()
time = int(input("Enter the number of hours: "))
if time < 1:
print("Time can not be less than 1!")
quit()
print("Hour \tDistance Traveled")
for i in range(1, time+1):
distance += speed*1
print(str(i) + "\t" + str(distance))
Explanation:
Set the distance as 0
Get the speed from the user. If the user enters a negative number, print a warning and quit the program.
Get the time from the user. If the user enters a number that is smaller than 1, print a warning and quit the program.
Create a for loop that iterates for each hour
Inside the loop, calculate the distance using given formula (Since we need the distance for each hour, calculate the cumulative distance) and print the hour and the distance as requested
Amanda a recently moved into a new home. Everyone has their own tablet, and wants to connect to the same network, no matter where they are in the house. Which type of network is best for Amanda and her family?nd her family recently moved into a new home. Everyone has their own tablet, and wants to connect to the same network, no matter where they are in the house. Which type of network is best for Amanda and her family?
Answers
Answer:
wifi is the best network for all, As it gets in all corners of the house.
What happens if you have two values with no operator between them
Answers
In Computer programming, if you have two values that has no operator between them, you would experience a syntax error.
What is a syntax error?A syntax error can be defined as a type of error that typically occurs due to mistakes in the source code of a program such as:
Spelling of words.Punctuation errorsIncorrect labelsSpacingThis ultimately implies that, a misplacement of punctuation or spacing in a command during programming that causes the source code of a program to stop running is most likely a syntax error.
In conclusion, we can infer and logically deduce that if you have two values that has no operator between them, you would experience a syntax error in computer programming.
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Integers limeWeight1, limeWeight2, and numKids are read from input. Declare a floating-point variable avgWeight. Compute the average weight of limes each kid receives using floating-point division and assign the result to avgWeight.
Ex: If the input is 300 270 10, then the output is:
57.00
how do I code this in c++?
Answers
Answer:
Explanation:
Here's the C++ code to solve the problem:
#include <iostream>
using namespace std;
int main() {
int limeWeight1, limeWeight2, numKids;
float avgWeight;
cin >> limeWeight1 >> limeWeight2 >> numKids;
avgWeight = (float)(limeWeight1 + limeWeight2) / numKids;
cout.precision(2); // Set precision to 2 decimal places
cout << fixed << avgWeight << endl; // Output average weight with 2 decimal places
return 0;
}
In this program, we first declare three integer variables limeWeight1, limeWeight2, and numKids to hold the input values. We also declare a floating-point variable avgWeight to hold the computed average weight.
We then read in the input values using cin. Next, we compute the average weight by adding limeWeight1 and limeWeight2 and dividing the sum by numKids. Note that we cast the sum to float before dividing to ensure that we get a floating-point result.
Finally, we use cout to output the avgWeight variable with 2 decimal places. We use the precision() and fixed functions to achieve this.
The student can code the calculation of the average weight of limes that each kid receives in C++ by declaring integer and double variables, getting input for these variables, and then using floating-point division to compute the average. The result is then assigned to the double variable which is displayed with a precision of two decimal places.
Explanation:To calculate the average weight of limes each kid receives in C++, declare three integers: limeWeight1, limeWeight2, and numKids. Receive these values from input. Then declare a floating-point variable avgWeight. Use floating-point division (/) to compute the average weight as the sum of limeWeight1 and limeWeight2 divided by the number of kids (numKids). Assign this result to your floating-point variable (avgWeight). Below is an illustrative example:
#include
cin >> limeWeight1 >> limeWeight2 >> numKids;
}
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Multi-stage segmentation is the best form of segmentation for any organization. False False True
Answers
Multi-stage segmentation is the best form of segmentation for any organization: False.
What is geographic segmentation?Geographic segmentation simply refers to a process that involves a business firm dividing its target market (consumers or customers) based on geographical location, so as to enable it tailor its marketing efforts efficiently and effectively.
What is multi-stage segmentation?Multi-stage segmentation can be defined as a process through which business organizations (company or firms) divide its target market into multiple segments, so as to enable it target each of the segments with a different product (good) or message (information).
In conclusion, multi-stage segmentation is not considered as the best form of segmentation because it depends on the mission and vision of the organization.
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A large computer repair company with several branches around Texas, TexTech Inc. (TTi), is looking to expand their business into retail. TTi plans to buy parts, assemble and sell computer equipment that includes desktops, monitors/displays, laptops, mobile phones and tablets. It also plans to sell maintenance plans for the equipment it sells that includes 90-day money back guarantee, 12-month cost-free repairs for any manufacturing defects, and annual subscription for repairs afterwards at $100 dollars per year. As part of a sales & marketing campaign to generate interest, TTi is looking to sell equipment in 5 different packages: 1. Desktop computer, monitor and printer 2. Laptop and printer 3. Phone and tablet 4. Laptop and Phone 5. Desktop computer, monitor and tablet TTi plans to sell these packages to consumers and to small-and-medium businesses (SMB). It also plans to offer 3-year lease terms to SMB customers wherein they can return all equipment to the company at the end of 3 years at no cost as long as they agree to enter into a new 3-year lease agreement. TTi has rented a warehouse to hold its inventory and entered into contracts with several manufacturers in China and Taiwan to obtain high-quality parts at a reasonable price. It has also hired 5 sales people and doubled its repair workforce to meet the anticipated increase in business. TTi has realized that it can no longer use Excel spreadsheets to meet their data and information needs. It is looking to use open source and has decided to develop an application using Python and MySQL. Your team has been brought in to design a database that can meet all of its data needs. Create a report that contains the following:
Required:
a. Data requirements of TTi: What are the critical data requirements based on your understanding of TTI business scenario described above.
b. Key Entities and their relationships
c. A conceptual data model in MySQL
Answers
Answer:
hecks
Explanation:
nah
3-2: Using Libraries: The C++ language includes functions organized into a series of libraries. Your text documents some of these libraries in Appendix F. Part A Refer to the functions contained in the cmath (math.h) library. Identify a function that will find the absolute value of a number. Indicate how many pieces of data must be passed to the function. Indicate, what (if anything) will be returned by the function. Demonstrate the appropriate use of the function in a short code fragment. Part B Refer to the functions contained in the cmath (math.h) library. Identify a function that will determine the value of x raised to the y power. Indicate how many pieces of data must be passed to the function. Indicate, what (if anything) will be returned by the function. Demonstrate the appropriate use of the function in a short code fragment.
Answers
The cmath (math.h) library's abs function can be used to determine a number's absolute value (). The integer whose absolute value has to be determined is the only piece of data that must be supplied to the function.
Is there an absolute value for cmath?In C++, the abs() method returns the argument's absolute value. It is specified in the header file for cmath. In mathematics, abs(num) equals |num|.
cmath> is included.
Including the iostream tag.
-10; int abs num; int main(); int num; The absolute value of num is "" abs num std::endl; return 0; "" std::abs(num); std::cout;
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Keith is creating a database for his shop. Arrange the steps to create his database in the correct order.
Save the database.
Determine all field names.
Analyze the tables you require.
Define data types for fields.
Answers
Answer:
Analyze the tables you require.
Determine all field names.
Define data types for fields.
Save the database.
An analyst created a map and shared it with the organization. The map references two layers: a feature layer that is shared to the Marketing group and a tiled layer that is shared publicly. Who can open the feature layer
Answers
- - - -- - - - - - - -- - - -
A feature layer is a collection of related geographic features, such as highways, cities, buildings, plots, and earthquake epicenters. Features may be polygons, lines, or points (areas).
What is feature layer?The best way to visualize data over basemaps is with feature layers. For feature layers, you can modify the style, transparency, visible range, refresh interval, and label settings, which affect how the layer appears on the map.
You may view, edit, examine, and run queries against features and their properties using a feature layer.
Each kind of feature layer fills a particular purpose and, as a result, functions significantly differently. See Feature layer functionality for a comparison of the functionality offered by each type of feature layer.
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