Answer:
A. Design tab, Select Data
Explanation:
Have a nice day Lucifer.
The primary purpose of a use case diagram is
Select one:
a. to uncover additional details such as attributes and methods of a class
b. to show the users interaction with the system
c. model the interaction between the system and its environment
The primary purpose of a use case diagram is to model the interaction between the system and its environment. Use case diagrams depict the functionality of a system from the user's perspective, focusing on the system's behavior as it responds to requests from the users or other external actors. They show the different use cases or scenarios that users can perform with the system and the actors that participate in these interactions. Use case diagrams are often used in requirements analysis and software design to help clarify and communicate the system's purpose and behavior. Option (c) correctly explains the primary purpose of a use case diagram.
Answer:
b. to show the users interaction with the system
Explanation:
A use case diagram is a type of UML diagram that shows the interactions between a system and the actors that use it. It is used to model the behavior of a system from the perspective of the users. A use case diagram does not show the internal details of the system, but only the interactions between the system and the actors.
The other options are incorrect.
Option a is incorrect because a use case diagram does not show the attributes and methods of a class. Option c is incorrect because a use case diagram does not model the interaction between the system and its environment.Drag each label to the correct location on the image. Identify parts of the table. Primary key, field, record, table.
Answer:
What Is It about
Explanation:
Reply ill help you Im a teacher
Answer:
The primary key is the block under the Movie ID column.
The Field is the Movie Name.
The Record is the block that goes with the first row of data.
The Table is the bottom block in the center.
Explanation:
Brainliest???
can somebody help me with this?
Answer:
56 mate
Explanation:
work
Point: A Point in a two dimensional plane has an integer x coordinate value and an integer y coordinate value.
Rectangle: A Rectangle is a class that has three attributes: 1) Point type data that represent the top-left point of the rectangle, 2) integer length and 3) integer width.
a. Write the appropriate class definition for Point class and Rectangle class with necessary constructors, mutator and accessor functions.
b. Write a function that will take two objects of Rectangle class as parameter and return whether they intersect or not.
Answer:
They are connected
Explanation:
Choose the correct term to complete the sentence.
_____apps can be created using a mobile app creation tool.
O Linux
O windows
O smartphones
O desktop
The correct term to complete the sentence is smartphones. The correct option is third.
Smartphones apps can be created using a mobile app creation tool.
What is smartphone?Smartphone is the complete pack of technologies with entertainment access using the internet.
Smartphones offer lots of new techniques and also comes with the app creation tool.
So, Smartphones apps can be created using a mobile app creation tool.
Thus, the third option is correct.
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Which best describes what happens when a user declines a task?
A. The task is moved to the user's Junk E-mail folder, and a decline message is sent to the person who assigned the
task.
B. The task is deleted from the user's Inbox, and a decline message is sent to the person who assigned the task.
C. The task is moved to the user's Junk E-mail folder, and a reminder message is sent to the user and the person
who assigned the task.
D. The task is deleted from the user's Inbox, and a reminder message is sent to the user and the person who
assigned the task.
Answer:
C
Explanation:
its placed in the junk files and a reminder sent automatically
Answer:
The task is moved to the user’s Junk E-mail folder, and a decline message is sent to the person who assigned the task. (A)Explanation:
Which of the following describes the correct order of instituting a basic facility security program? A. Install mechanical and natural security systems, conduct training, and then analyze the current level of risk. B. Analyze the current level of risk and then install mechanical, natural, and organizational security systems. C. Analyze the current level of risk and then improve lighting, provide training, and install security systems. D. Analyze the current level of risk, conduct training, and then install mechanical and natural security systems. E. Install mechanical, organizational, and natural security systems and then analyze the current level of risk.
Answer:
B. Analyze the current level of risk and then install mechanical, natural, and organizational security systems.
Explanation:
Indeed, before instituting a basic facility security program the first thing to be done is to analyze the current level of risk. By analyzing the current level of risk gives insight into what kind of security systems are needed. For example, would they need to be motion-sensing systems or facial recognition systems?
After such analysis, next is to install mechanical, natural, and organizational security systems.
What is the meaning of this?. The clue is Z=A.
Here's the code: "VCVIXRHV WLVH MLG KMOB XSZMTV BLFI YOWB, RG
XSZMTVH BLFI NRMW BLFI ZGGRGFWV, ZMW BLFI NLLW"
Answer:
The answer to this question is given below in the explanation section
Explanation:
This question is like an IQ question. In this question, you have to write the corresponding positional word. for example against A is Z and B is Y etc.
SO the answer of all the words is given below :
VCVIXRHV
EXERCISE
WLVH
DOES
MLG
NOT
KMOB
PNLY
XSZMTV
CHANGE
BLFI
YOUR
YOWB
BIDY
RG
IS
the second line is:
XSZMTVH
DHANGES
BLFI
YOUR
NRMW
MIND
BLFI
YOUR
ZGGRGFWV
ATTITUDE
ZMW
AND
BLFI
YOUR
NLLW
MOOD
You can also see this solution in THE attached file
what the meaning of ethics
Answer: Rules written by an organization or entity to guide behavior in a particular setting or situation
pressing delete removes the character after the insertion point
Answer: yes it does
Explanation:
Which layer of.the IOS architecture. Is responsible for graphic animation
Answer:
Media Layer
Explanation :
Architecture of IOS has below layers.
Core OS Layer: Core Services Layer Media Layer:Among above layers, Medial layer Enables Graphics, Audio & Video technology and Core Animation.
say true or false::!
1. To remove a shape, select it and press the Delete key on the keyboard.
2. If you want an object to be at the bottom of a stack of objects, you would use Send to
Back.
Word Processing - Tab
Arrange in sequence to add borders to a table...
A) Select cells you want
B) Select the Design tab
C) Click the Borders drop-down
D) Select the desired border type
E) Select the required Style, weight and Colour
Answer:
The answer to this question is given below in the explanation section
Explanation:
This question is about to add borders to a table, the given orders in question are:
A) Select cells you want
B) Select the Design tab
C) Click the Borders drop-down
D) Select the desired border type
E) Select the required Style, weight and Colour
The correct orders to add borders to the table are:
Select cells you wantSelect the Design tabClick the border dropdownSelect the desired border typethen select the required Style, Weight, and colour.What is the term meaning a Java object that has attributes and methods?
interface
literal
string
o
class
Answer:
class
Explanation:
Write a program that will ask a user for how many numbers they would like to check. Then, using a for loop, prompt the user for a number, and output if that number is even or odd.
Benchmark:
Prompt the user to answer the question, "How many numbers do you need to check?"
Create and initialize two count variables - one for odd and one for even.
Based on the previous input, create a for loop that will run that exact number of times.
Prompt the user to "Enter number: "
If that number is even, output "[number] is an even number."
Update the even count variable.
Or else if the number is odd, output "[number] is an odd number."
Update the odd count variable.
Output "You entered [number] even number(s)."
Output "You entered [number] odd number(s)."
Please write the code in the Python language.
Answer:
num = int(input("How many numbers do you need to check? "))
even = 0
odd = 0
i = 1
while i <= num:
userinput = int(input("Enter number: "))
if userinput%2 == 0:
print(str(userinput)+" is an even number")
even = even + 1
else:
print(str(userinput)+" is an odd number")
odd = odd + 1
i = i + 1
print("You entered "+str(even)+" even number(s).")
print("You entered "+str(odd)+" even number(s).")
Explanation:
This line prompts user for the number of numbers to check
num = int(input("How many numbers do you need to check? "))
The next two lines initialize even and odd count to 0
even = 0
odd = 0
This line initialize the while loop counter to 1
i = 1
while i <= num:
This line prompts user for input
userinput = int(input("Enter number: "))
The following if and else statements check for even and odd numbers, respectively
if userinput%2 == 0:
print(str(userinput)+" is an even number")
even = even + 1
else:
print(str(userinput)+" is an odd number")
odd = odd + 1
i = i + 1
The next two lines print number of even and odd numbers respectively
print("You entered "+str(even)+" even number(s).")
print("You entered "+str(odd)+" even number(s).")
Answer:
c = int(input("How many numbers do you need to check? "))
o = 0
e = 0
for i in range (c):
i = int(input("Enter number: "))
r = i % 2
if (r == 1):
print (str(i) + " is an odd number.")
o=o+1
if (r==0):
print(str(i) + " is an even number.")
e=e+1
print("You entered " + str(e) + " even number(s).")
print("You entered " + str(o) + " odd number(s).")
Explanation:
Write an acronym for the following set of information. The pieces of information can be remembered in any order. Your
acronym can be a real word or a nonsense word you are able to pronounce.
Native American Tribes: Apache, Comanche, Pequot, Sioux
Save and Exit
Next
Submit
ACOPS stands for "Apache, Comanche, Pequot, Sioux," representing four Native American tribes. Each tribe has a rich cultural heritage and historical significance.
What is the Apache tribe known for?The Apache tribe is known for their resilience and warrior tradition, while the Comanche tribe is recognized for their horsemanship and dominance in the Great Plains.
The Pequot tribe has a notable history in the northeastern region, particularly their interactions with European settlers.
The Sioux tribe encompasses various subgroups, such as the Lakota, Dakota, and Nakota, and played a significant role in the history of the American West. ACOPS provides a concise acronym to remember these diverse Native American tribes.
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Write a function copy that takes two arrays A and B, both of size N. The function then copies all N values from A into B and then displays it.
Answer:
Written in C++
#include<iostream>
using namespace std;
int main()
{
int N;
cout<<"Length of Array: ";
cin>>N;
int A[N], B[N];
for(int i =0;i<N;i++) {
cin>>A[i];
}
for(int i =0;i<N;i++) {
B[i] = A[i];
}
for(int i =0;i<N;i++) {
cout<<B[i]<<" ";
}
return 0;
}
Explanation:
This line declares the length of the Array; N
int N;
This line prompts user for length of array
cout<<"Length of Array: ";
This line gets user input for length of array
cin>>N;
This line declares array A and B
int A[N], B[N];
The following iteration gets input for Array A
for(int i =0;i<N;i++) {
cin>>A[i];
}
The following iteration gets copies element of Array A to Array B
for(int i =0;i<N;i++) {
B[i] = A[i];
}
The following iteration prints elements of Array B
for(int i =0;i<N;i++) {
cout<<B[i]<<" ";
}
In which of the following situations must you stop for a school bus with flashing red lights?
None of the choices are correct.
on a highway that is divided into two separate roadways if you are on the SAME roadway as the school bus
you never have to stop for a school bus as long as you slow down and proceed with caution until you have completely passed it
on a highway that is divided into two separate roadways if you are on the OPPOSITE roadway as the school bus
The correct answer is:
on a highway that is divided into two separate roadways if you are on the OPPOSITE roadway as the school busWhat happens when a school bus is flashing red lightsWhen a school bus has its flashing red lights activated and the stop sign extended, it is indicating that students are either boarding or exiting the bus. In most jurisdictions, drivers are required to stop when they are on the opposite side of a divided highway from the school bus. This is to ensure the safety of the students crossing the road.
It is crucial to follow the specific laws and regulations of your local jurisdiction regarding school bus safety, as they may vary.
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What is the best way to learn coding for free? If YT tutorials, witch ones? I would like to start coding but I don’t know what programs are good.
Answer:
I suggest P5.js,
Explanation:
there are tutorials and a lot of helpful tools on their support page.
Plz answer me will mark as brainliest
a answer : 2000 to 2015
b answer : 88 km
Write a cout statement that prints the value of a conditional expression. The conditional expression should determine whether the value of the score variable is equal to 100. If so, it should print “Perfect”, otherwise it should print “Nice try”.
Answer:
The explanation to this question is given below in the explanation section.
Explanation:
#include <iostream>
#include <string>
using namespace std;
int main()
{
int score;
cout << "Enter Score: \n";
cin>>score;
if (score == 100)
//whether the value of the score variable is equal to 100
{
cout << "Perfect ";
//If so, it should print “Perfect”
}
else
{
cout << "Nice Try ";
}
}
Type the correct answer in the box
Lacey is very active on a social media site. She posts all her daily routine on her profile. All her work history is also published on the same site. Laceycould be a victim of which cyber crime?
Lacey could be a victim of
theft
python
This zyLab activity prepares a student for a full programming assignment. Warm up exercises are typically simpler and worth fewer points than a full programming assignment, and are well-suited for an in-person scheduled lab meeting or as self-practice.
A variable like user_num can store a value like an integer. Extend the given program as indicated.
Output the user's input. (2 pts)
Output the input squared and cubed. Hint: Compute squared as user_num * user_num. (2 pts)
Get a second user input into user_num2, and output the sum and product. (1 pt)
Note: This zyLab outputs a newline after each user-input prompt. For convenience in the examples below, the user's input value is shown on the next line, but such values don't actually appear as output when the program runs.
Enter integer:
4
You entered: 4
4 squared is 16
And 4 cubed is 64 !!
Enter another integer:
5
4 + 5 is 9
4 * 5 is 20
In python 3:
user_num = int(input("Enter integer: "))
print("You entered: {}".format(user_num))
print("{} squared is {}".format(user_num, user_num**2))
print("And {} cubed is {}!!".format(user_num, user_num**3))
user_num2 = int(input("Enter another integer: "))
print("{} + {} is {}".format(user_num, user_num2, user_num + user_num2))
print("{} * {} is {}".format(user_num, user_num2, user_num * user_num2))
I hope this helps!
Following are the Python program to input value and calculate its square and cube value.
Program Explanation:
Defining a variable "user_num" that inputs integer value.In the next step, three print method is used that first prints input variable value and in the next two print method, it calculates square and cube value that print its value.After print, its value another variable "user_num1" is declared that uses the print method.Inside this, it adds and multiplies the input value and prints its values.Program:
user_num = int(input("Enter integer: "))#defining a variable user_num that input value
print("You entered:",user_num)#using print method to print input value
print(user_num," squared is ", user_num**2)#calculating the square value and print its value
print("And", user_num , "cubed is", user_num**3, "!!")#calculating the cube value and print its value
user_num1 = int(input("Enter another integer: "))#defining a variable user_num that input value
print( user_num,"+",user_num1, "is", user_num + user_num1)#using print that add input value
print( user_num,"*",user_num1, "is", user_num *user_num1)#using print that multiply input value
Output:
Please find the attached file.
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2.2 code practice question 1
Answer:
a = float(input("Enter an integer: "))
print(a + 1)
print (a + 2)
print (a + 3)
Explanation:
was considered an operating environment, not an operating system.
ANSWER FAST
Answer: windows 1.0
Explanation: Why was Windows 1.0 considered an operating environment rather than an operating system. Because it was only a shell; MS-DOS was still the operating system. ... One difference between Windows 3.0 and Windows 2.0 was that users could no longer use MS-DOS commands to operate their computers.
A number is a palindrome if its reversal is the same as itself. Write a program ReverseNumber.java to do the following:
1. Define a method call reverse, which takes a 4-digit integer and returns an integer in reverse. For example, reverse(1234) should return 4321. (Hint: use / and % operator to separate the digits, not String functions)
2. In the main, take user input of a series of numbers, call reverse method each time and then determine if the number is a palindrome number, for example, 1221 is a palindrome number, but 1234 is not.
3. Enhance reverse method to work with any number, not just 4-digit number.
The reverse method takes an integer as input and reverses it by extracting the last digit using the modulus operator % and adding it to the reversed number after multiplying it by 10.
The Programimport java.util.Scanner;
public class ReverseNumber {
public static int reverse(int number) {
int reversedNumber = 0;
while (number != 0) {
int digit = number % 10;
reversedNumber = reversedNumber * 10 + digit;
number /= 10;
}
return reversedNumber;
}
public static boolean isPalindrome(int number) {
return number == reverse(number);
}
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("Enter a number: ");
int number = scanner.nextInt();
if (isPalindrome(number)) {
System.out.println(number + " is a palindrome number.");
} else {
System.out.println(number + " is not a palindrome number.");
}
}
}
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Write a program salesreport.java that reports the statistics of car sales in a dealership.
- Ask user to enter the number of cars sold monthly for all the months (month 1 for January, month 2 for February, and so on)
- Save the data in an array
- Calculate the average number of cars sold per month.
- Count the number of months where sales are lower than the average.
- Figure out the month with highest sales.
- Print out average, total, number of month higher than the average and the month name with the highest sales.
Here's a sample program in Java that satisfies the requirements you mentioned:
```java
import java.util.Scanner;
public class salesreport {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int totalMonths = 12;
int[] sales = new int[totalMonths];
int totalCarsSold = 0;
for (int i = 0; i < totalMonths; i++) {
System.out.print("Enter the number of cars sold in month " + (i + 1) + ": ");
sales[i] = scanner.nextInt();
totalCarsSold += sales[i];
}
double averageCarsSold = (double) totalCarsSold / totalMonths;
int monthsBelowAverage = 0;
int highestSalesMonth = 0;
for (int i = 0; i < totalMonths; i++) {
if (sales[i] < averageCarsSold) {
monthsBelowAverage++;
}
if (sales[i] > sales[highestSalesMonth]) {
highestSalesMonth = i;
}
}
String[] monthNames = {"January", "February", "March", "April", "May", "June", "July", "August", "September",
"October", "November", "December"};
System.out.println("Average number of cars sold per month: " + averageCarsSold);
System.out.println("Total number of cars sold: " + totalCarsSold);
System.out.println("Number of months with sales lower than average: " + monthsBelowAverage);
System.out.println("Month with the highest sales: " + monthNames[highestSalesMonth]);
}
}
```This program prompts the user to enter the number of cars sold for each month, saves the data in an array, and then calculates the average number of cars sold per month. It also counts the number of months where sales are lower than the average and determines the month with the highest sales.
Finally, it prints out the average, total, number of months with sales lower than average, and the month name with the highest sales.
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an online learning experience
Answer:
online school?
Explanation:
im very confused. i hope this helpsa
what is the purpose of a email
Answer:
The purpose of an email is for: getting information or any other activity for work or anything important
Answer: Prompt: Write a formal persuasive e-mail to a community leader to address a social concern.
What is the topic of the e-mail?
a formal e-mail
What is the purpose of the e-mail?
to persuade
Explanation:
Please help fast I’m on a timer
Answer:
the 1st option is correct
