You're a ticket agent for a commercial airline and responsible for checking the identification for each passenger before issuing their boarding pass. Due to federal regulations, there is a total of three different forms of ID that can potentially be used. You must determine whether the passenger has the sufficient identification to board the plane or not. Facts: ⢠A passport is enough for a boarding pass ⢠Without a passport, passengers must have two other forms of ID: driver's license birth certificate ⢠If the above two conditions are not met, then they are denied. Input Your solution must take in three boolean inputs. The first input represents whether they have a passport or not. The second input represents whether they have a driver's license or not. The third input represents whether they have a birth certificate or not Output The output should display as a boolean result whether they can board the plane or not. Sample Input Sample output true false false true false true true true false false false false
Answers
Answer:
Follows are the code to this question:
import java.util.*;//import package for user input
public class Main //defining class
{
public static void main(String[] as)//main method
{
boolean x,y,z;//defining boolean variable
Scanner ox= new Scanner(System.in);//create Scanner class object for user input
System.out.println("input value: "); //print message
x=ox.nextBoolean();//input value
y=ox.nextBoolean();//input value
z=ox.nextBoolean();//input value
System.out.println("Output: ");//print message
System.out.println(x || (y &&z));//use print method to check value and print its value
}
}
Output:
1)
input value:
true
false
false
Output:
true
2)
input value:
false
true
true
Output:
true
3)
input value:
false
false
false
Output:
false
Explanation:
In the given code, inside the class three boolean variable "x,y, and z" is declared, that uses the scanner class for input the value from the user end, and in the next print, the method is declared, that uses " OR and AND" gate for calculating the input value and print its value.
In the AND gate, when both conditions are true. it will print the value true, and in the OR gate, when one of the conditions is true, it will print the value true.
Related Questions
How many components of a computer?
Answers
Answer:
There are five main hardware components in a computer system: Input, Processing, Storage, Output and Communication devices. Are devices used for entering data or instructions to the central processing unit.
Explanation:
What is the controller in this image know as? Choose one
Answers
Answer:
mode dial
Explanation:
Design a spreadsheet to compute the dollar amount in each of the next 10 years of an initial investment returning a constant annual interest rate. Interest is reinvested each year so that the amount returning interest grows. What is the dollar amount 6 years from now of $300 invested at 12% annual interest? Please round your answer to the nearest cent.
Answers
To calculate investment growth, use a spreadsheet to input investment details and apply interest rate formulas; for an initial $300 investment at 12% annual interest, 6 years later, the amount is $595.38.
To design a spreadsheet to compute the dollar amount in each of the next 10 years of an initial investment returning a constant annual interest rate, follow these steps:
Open a new spreadsheet and create a table with the following columns: Year, Beginning Balance, Annual Interest Rate, Annual Interest Earned, and Ending Balance.In the Year column, enter the values from 1 to 10, to represent the next 10 years.In the Beginning Balance column, enter the initial investment amount, which is $300 in this case.In the Annual Interest Rate column, enter the constant annual interest rate, which is 12% in this case.In the Annual Interest Earned column, use the formula "=Beginning Balance * Annual Interest Rate" to calculate the amount of interest earned each year. This formula multiplies the beginning balance by the annual interest rate.In the Ending Balance column, use the formula "=Beginning Balance + Annual Interest Earned" to calculate the ending balance for each year. This formula adds the beginning balance and the annual interest earned.Fill down the formulas in the Annual Interest Earned and Ending Balance columns to calculate these values for each year.To find the dollar amount 6 years from now of $300 invested at 12% annual interest, look at the Ending Balance for the year 6. In this case, the Ending Balance for year 6 is $595.38.Round the answer to the nearest cent, which is $595.38.Therefore, the dollar amount 6 years from now of $300 invested at 12% annual interest is $595.38 (rounded to the nearest cent).
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Write five importanceof saving a file.
Answers
Explanation:
number 1 it will be safe for future use number 2 it helps in our rest of the work
number 3 saving a file is a very good habit number for importance of saving file are a very very nice number 5 I hope it help please give me your ratings and like and also don't forget to read the brainly.com
Which of the following commands will accomplish this?a. groupmodb. groupaddc. groupdel
Answers
The command that will accomplish this is b. groupadd.
The "groupadd" command is used in Linux to create a new group. It allows the system administrator to add a new group to the system and specify the group's name and other attributes. Once the group is created, users can be added to the group, and the group can be assigned permissions for files and directories.
This allows for effective management of user permissions on a Linux system. It's important to note that "groupmod" is used to modify an existing group, while "groupdel" is used to delete an existing group.
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Any Help with this question please ?
Answers
Answer:
how to I titan omkar attack 6th I 2021-2022 been first group
Explanation:
u
Is it possible to beat the final level of Halo Reach?
Answers
9.3 code practice
Write a program that creates a 4 x 5 array called numbers. The elements in your array should all be random numbers between -30 and 30, inclusive. Then, print the array as a grid.
For instance, the 2 x 2 array [[1,2],[3,4]] as a grid could be printed as:
1 2
3 4
Sample Output
18 -18 10 0 -7
-20 0 17 29 -26
14 20 27 4 19
-14 12 -29 25 28
Note: the numbers generated in your program will not match the sample output, as they will be randomly generated.
pls help
Answers
The program is an illustration of arrays; Arrays are variables that are used to hold multiple values of the same data type
The main programThe program written in C++, where comments are used to explain each action is as follows:
#include <iostream>
#include <cstdlib>
#include <ctime>
using namespace std;
int main(){
//This declares the array
int myArray[4][5];
//This seeds the time
srand(time(NULL));
//The following loop generates the array elements
for(int i = 0; i< 4;i++){
for(int j = 0; j< 5;j++){
myArray[i][j] = rand()%(61)-30;
}
}
//The following loop prints the array elements as grid
for(int i = 0; i< 4;i++){
for(int j = 0; j< 5;j++){
cout<<myArray[i][j]<<" ";
}
cout<<"\n";
}
return 0;
}
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1.11 Additional practice: Output art1.12 zyLab training: BasicsWhile the zyLab platform can be used without training, a bit of training may help some students avoid common issues.The assignment is to get an integer from input, and output that integer squared, ending with newline. (Note: This assignment is configured to have students programming directly in the zyBook. Instructors may instead require students to upload a file). Below is a program that's been nearly completed for you.Click "Run program". The output is wrong. Sometimes a program lacking input will produce wrong output (as in this case), or no output. Remember to always pre-enter needed input.Type 2 in the input box, then click "Run program", and note the output is 4.Type 3 in the input box instead, run, and note the output is 6.When students are done developing their program, they can submit the program for automated grading.Click the "Submit mode" tabClick "Submit for grading".The first test case failed (as did all test cases, but focus on the first test case first). The highlighted arrow symbol means an ending newline was expected but is missing from your program's output.Matching output exactly, even whitespace, is often required. Change the program to output an ending newline.Click on "Develop mode", and change the output statement to output a newline: print(userNumSquared). Type 2 in the input box and run.Click on "Submit mode", click "Submit for grading", and observe that now the first test case passes and 1 point was earned.The last two test cases failed, due to a bug, yielding only 1 of 3 possible points. Fix that bug.Click on "Develop mode", change the program to use * rather than +, and try running with input 2 (output is 4) and 3 (output is now 9, not 6 as before).Click on "Submit mode" again, and click "Submit for grading". Observe that all test cases are passed, and you've earned 3 of 3 points.userNum = int(input())userNumSquared = userNum + userNum # Bug here; fix it when instructedprint(userNumSquared, end=' ') # Output formatting issue here; fix it when instructed
Answers
Following are Python programs to the given question:
userNum = int(input())#defining a variable userNum
userNumSquared = userNum * userNum#defining a userNumSquared that calculates the square value of userNum
print(userNumSquared)#print squared value
Output:
60
3600
Program explanation:
In the above-given python code, a variable "userNum" is declared that uses an input method with the int that only takes an integer value as an input.In the next line, another variable "userNumSquared" is declared that is used to calculates the square value of "userNum". After holding the square value it uses the print method to prints its calculated value.Learn more:
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Refer to the illustration below to answer the following questions. Use the drop-down menus to make your selections. Left: A table titled Table 1: Students with entries Student I D Number, Name, Grade. Right: A table titled Table 2: Courses with entries Course I D Number, Course Name, Student I D Number. What is the primary key in Table 1? What is the primary key in Table 2? What does Student ID Number refer to in Table 2? What forms the link between Table 1 and Table 2?
Answers
Answer:
Refer to the illustration below to answer the following questions. Use the drop-down menus to make your selections.
Left: A table titled Table 1: Students with entries Student I D Number, Name, Grade. Right: A table titled Table 2: Courses with entries Course I D Number, Course Name, Student I D Number.
What is the primary key in Table 1?
✔ Student ID Number
What is the primary key in Table 2?
✔ Course ID Number
What does Student ID Number refer to in Table 2?
✔ the foreign key
What forms the link between Table 1 and Table 2?
✔ Student ID Number
Explanation:
Create a data validation list in cell D5 that displays Quantity, Payment Type, Amount (in that order). Do not use cell references as the source of the list. Be sure to enter a blank space after each comma when entering the values.
Answers
Validating the cell D5 would ensure that the cell D5 do not accept invalid inputs.
How can one to create data validation?To create data validation in the cell D5, we perform the following steps
Select the cell D5 in the Microsoft Excel sheetGo to data; select data validationGo to the Settings tab, then select the Whole number option under AllowNext, goto data then select condition.Set all necessary conditionsGo to the Input Message tab, then enter a custom message that displays when the user enters an invalid input.Check the Show input messageSet the error style under the Error Alert tabClick OK.It is correct to state that rhe above steps validates the cell D5, and would ensure that the cell D5 do not accept invalid inputs.
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why did roblox ban uwu us weebs are sad now we dont know what to do with our lives T-T
Answers
Answer:
Uh-
Explanation:
Answer:
what was the reason on the ban? or was it false and is it forever ban or 3 days because if its an forever ban you will NEVER get your account back as far as i know
Explanation:
My program below produce desire output. How can I get same result using my code but this time using Methods. please explain steps with comments. Ex.
public class Main {
static void myMethod() {
// code to be executed
}
}
Answers
To achieve the desired output using methods, one need to modify your code.
java
public class Main {
public static void main(String[] args) {
double[] subtotalValues = {34.56, 34.00, 4.50};
double total = calculateTotal(subtotalValues);
System.out.println("Total: $" + total);
}
public static double calculateTotal(double[] values) {
double sum = 0;
for (double value : values) {
sum += value;
}
return sum;
}
}
What is the program?A computer program could be a grouping or set of informational in a programming dialect for a computer to execute.
Computer programs are one component of program, which moreover incorporates documentation and other intangible components. A computer program in its human-readable shape is called source code.
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Use the drop-down menus to complete statements about how to use the database documenter
options for 2: Home crate external data database tools
options for 3: reports analyze relationships documentation
options for 5: end finish ok run
Answers
To use the database documenter, follow these steps -
2: Select "Database Tools" from the dropdown menu.3: Choose "Analyze" from the dropdown menu.5: Click on "OK" to run the documenter and generate the desired reports and documentation.How is this so?This is the suggested sequence of steps to use the database documenter based on the given options.
By selecting "Database Tools" (2), choosing "Analyze" (3), and clicking on "OK" (5), you can initiate the documenter and generate the desired reports and documentation. Following these steps will help you utilize the database documenter effectively and efficiently.
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What is the missing line of code? >>> sentence = "Programming is fun!" 'gr O sentence[2:6] sentence[3:5] sentence[3:6] sentence[2:5]
Answers
Answer: not sentence [3:6]
I hope this helps
Explanation:
Protecting an IT system from security threats in a small business is the responsibility of the
Question 7 options:
IT Specialist
IT Manager
IT Department
IT CEO
Answers
Protecting an IT system from security threats in a small business is the responsibility of the: IT Specialist. (Option A)
What is an IT security threat?A threat in computer security is a potential bad action or occurrence enabled by a vulnerability that has an unfavorable impact on a computer system or application.
These three frequent network security vulnerabilities are likely the most hazardous to businesses: Malware, advanced persistent threats and distributed denial-of-service assaults are all examples of advanced persistent threats.
IT professionals create, test, install, repair, and maintain hardware and software in businesses. Some businesses will have their own IT team, although smaller businesses may use freelance IT employees for specific jobs.
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Answer:
IT Specialist so option A
Brainy has a computer and wants to perform an upgrade. He has two sticks of RAM of his computer ( total 3 GB) and he noticed it gets very slow. He has also noticed that the sluggishness matches an increase in the hard drive activity. What is likely the cause of Brainy's problem? What can you recommend as a fix ?
Answers
Brainy's issue is most likely due to a shortage of RAM.
How can this be explained?The computer's limited 3 GB of RAM may pose a challenge in managing numerous operations, and consequently may heavily depend on virtual memory, causing heightened hard drive activity and a reduction in overall efficiency.
My suggestion to resolve this issue would be to enhance the RAM. By adding more RAM to the computer, its memory capacity will enhance, leading to a reduction in dependence on virtual memory and an enhancement in overall efficiency, as it will be able to stock and access a greater amount of data.
Enhancing the system's memory capacity by installing a RAM of 8 GB or more is likely to alleviate the issue of slow performance.
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Fritz is a big fan of the racerville rockets. unfortunate;y, the team has been accused of cheating during their games. Fritz reads many articles and posts about this developing news story. His social media algorithms have "learned" that he's a fan of the team, so his feed doesnt show him any articles that argue the accusations are true. From this, Fritz decides his favorite team must be innocent of all cheating charges. Fritz is now in
A. a filter bubble
B. A third party
C. A subculture
D. an echo chamber
Answers
Option(D) is the correct answer. Fritz is now in an echo chamber.
Fritz's situation aligns with the concept of an echo chamber. An echo chamber refers to an environment, such as social media, where individuals are exposed to information and opinions that reinforce their existing beliefs and perspectives.
In this case, Fritz's social media algorithms have filtered out articles that present arguments in favor of the cheating accusations, creating an echo chamber that only confirms his preconceived notion of the team's innocence.
As a result, Fritz is insulated from diverse viewpoints and alternative perspectives, which can hinder critical thinking and a comprehensive understanding of the situation.
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What did World Com do to try to keep its stock price from falling?
Answers
Which document would be best created using Word online
Animation
Graph
Resume
Spreadsheet
Answers
Answer:
c
Explanation: I took the test
a really excellent way of getting you started on setting up a workbook to perform a useful function.
Answers
Templates a really excellent way of getting you started on setting up a workbook to perform a useful function.
What is the workbook about?One excellent way to get started on setting up a workbook to perform a useful function is to begin by defining the problem you are trying to solve or the goal you want to achieve. This will help you determine the necessary inputs, outputs, and calculations required to accomplish your objective.
Once you have a clear understanding of your goal, you can start designing your workbook by creating a plan and organizing your data into logical categories.
Next, you can start building the necessary formulas and functions to perform the required calculations and operations. This might involve using built-in functions such as SUM, AVERAGE, or IF, or creating custom formulas to perform more complex calculations.
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I need a user case diagram of car dealer with entity of customers and employees and factory
Answers
A textual description of a possible user case diagram for a car dealer:
The Use Case DiagramActors:
Customers
Employees
Factory
Use Cases:
Customer Registration
Browse Cars
Search Cars
Purchase Car
Arrange Test Drive
Schedule Service Appointment
Employee Login
Manage Inventory
Process Orders
Communicate with Factory
Receive Car Shipment
Track Car Delivery
Manage Customer Complaints
Associations:
Customers interact with the system for registration, browsing cars, purchasing cars, scheduling test drives, and service appointments.
Employees log in to manage inventory, process orders, communicate with the factory, receive car shipments, track deliveries, and handle customer complaints.
The factory communicates with the system to provide car shipment information.
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give a brief description of how you would reach as many people as possible in a report
Answers
In order to reach as many people as possible in a report, one could follow these general steps:
What are the steps?Define the target audience: Identify who the report is intended for, and what their interests, needs, and preferences might be.
Use clear and concise language: Use language that is easy to understand, and avoid technical jargon and complex terminology.
Use visual aids: Incorporate visual aids such as graphs, charts, and images to make the report more engaging and easier to understand. Visual aids can help convey complex information quickly and effectively.
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Francis has designed a picture book appropriate for third graders. He wants teachers across the world to freely download use, and distribute his work, but he would still like to retain his copyright on the content. What type of license should he u for his book?
Answers
Answer:
The correct answer will be "Project Gutenberg".
Explanation:
Project Gutenberg continues to obtain lots of requests for authorization for using printed books, pictures, as well as derivatives from eBooks. Perhaps some applications should not be produced, because authorization would be included in the objects provided (as well as for professional usages).You can copy, hand it over, or m actually-use it underneath the provisions including its license that was included in the ebook.So that the above is the right answer.
which statements describes the size of an atom
Answers
answer:
A statement that I always think about to understand the size of an atom. If you squish a person down to the size of an atom. It will make a black hole. and if you squish the whole Earth. down to the size of a jelly bean it will also make a black hole. This is just a approximation.
-----------------------
I use the scale to understand how small that is I am open to hear more principles if you were talking about math wise that would be glad to help.
if you have anymore questions I will try to answer your questions to what I know.
.
Saved
Excessive typing on a computer and texting on a cell phone can cause _________.
Question 9 options:
a)
mental health problems because a normal social life is deprived
b)
Carpal Tunnel Syndrome
c)
headaches and muscle aches
d)
all of the above
Answers
Answer:
here answer
Explanation:
all of the above
Is e commerce a challenge or opportunity to the freight forwarder
Answers
Answer:
It can be both
Explanation:
This all depends on how that e commerce is planning on handling their deliveries. Taking Amazon as an example, they're probably top customers from FedEx and UPS (and others as well), which at a very beginning this has shown a great opportunity for these companies. However, Amazon has started to show interest in starting their own delivery which also poses a huge risk.
Do you think that it is acceptable to base employment decisions solely on historical data?
No, the historical data may be biased against some candidates.
Yes, because knowing what worked before leads to choosing qualified candidates.
No, previous decisions should not be considered.
Yes, since the data can be used to create a decision-making algorithm.
Answers
Answer:
no
Explanation:
No, the historical data may be biased against some candidates.
The employment decisions should base solely on historical data because the data can be used to create a decision-making algorithm.
What is historical data?A historical data is the data that is collected based on past events and circumstances concerning an individual during an employment or about an organisation.
Employment decisions by human resource officers should be based solely on the historical data of their employees because it will give them insight on final decision to make.
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What is a distinguishing feature of 5G mm Wave?
Answers
Answer:
Explanation:
The 5G high band (millimeter wave, also known as FR2) ranges from 24 GHz to 40 GHz. They provide a large amount of spectrum and capacitance at the shortest distance. It also uses Massive MIMO to increase capacity and increase coverage.
Mason is planning to use the Horizontal Type Mask Tool for some text editing in a project. Which icon will he select from the Text Tool menu?
Mason will use an icon with capital letter
in it.
Answers
Explanation: I just took the test :)