Which of the following languages permits nested subprograms? Ada C Java C++
Answers
Java is the language among Ada, C, and C++ that permits nested subprograms. In Java, you can create nested subprograms by defining methods or functions inside other methods, which are called inner methods. These inner methods can access variables and data from their containing method, providing better encapsulation and code organization.
Nested subprograms are helpful in situations where a specific functionality is required only within a certain method and should not be exposed to other parts of the code. This allows for a more modular design and makes the code easier to maintain and understand.In contrast, C and C++ do not support nested subprograms directly. In these languages, you can achieve a similar effect using function pointers or lambda expressions, but they do not provide the same level of encapsulation and ease of use as nested subprograms in Java.Ada, on the other hand, does support nested subprograms, but they are less commonly used compared to Java. Ada's nested subprograms are similar to Java's inner methods and offer the same benefits of code organization and encapsulation.
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Related Questions
How do you think electronic spreadsheets have transformed businesses today?
Answers
____ transparency ensures that the system will continue to operate in the event of a node failure.
Answers
The term that would fit in the blank is "Redundancy". Redundancy in a system ensures that there are multiple nodes or components that can take over in the event of a failure, thus maintaining the overall function and performance of the system.
In the case of a transparent system, redundancy ensures that the failure of a single node does not disrupt the overall operation of the system. Which type of transparency ensures that the system will continue to operate in the event of a node failure?
Fault transparency ensures that the system will continue to operate in the event of a node failure. This type of transparency allows the system to maintain its functionality, mask the occurrence of faults, and recover from any failures, providing a seamless experience to the users.
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What are the basic tasks performed by an operating system?
Answers
Answer:
An operating system is a software which performs all the basic tasks like file management, memory management, process management, handling input and output, and controlling peripheral devices such as disk drives and printers.
Explanation:
i hope it helps:)
A company that want to send data over the internet has asked you to write a program that will encrypt it so that it may be transmitted more securely.All the data transmitted as four digit intergers.Your application should read a four digit integer enterd by the user and encrypt it as follows:replace each digit with the result of adding 7 to the digit and getting the remainder after diving the new value by 10.Tjen swap the first digit with the third,and swap the second digit with the fourth.Then print the encrpted interger.Write a separate application that inputs an encrypted four digit interger and decrypts it (by reversing the encryption scheme) to form the original number
Answers
Answer:
A java code was used to write a program that will encrypt and secure a company data that is transmitted over the Internet.
The Java code is shown below
Explanation:
Solution:
CODE IN JAVA:
Encryption.java file:
import java.util.Scanner;
public class Encryption {
public static String encrypt(String number) {
int arr[] = new int[4];
for(int i=0;i<4;i++) {
char ch = number.charAt(i);
arr[i] = Character.getNumericValue(ch);
}
for(int i=0;i<4;i++) {
int temp = arr[i] ;
temp += 7 ;
temp = temp % 10 ;
arr[i] = temp ;
}
int temp = arr[0];
arr[0] = arr[2];
arr[2]= temp ;
temp = arr[1];
arr[1] =arr[3];
arr[3] = temp ;
int newNumber = 0 ;
for(int i=0;i<4;i++)
newNumber = newNumber * 10 + arr[i];
String output = Integer.toString(newNumber);
if(arr[0]==0)
output = "0"+output;
return output;
}
public static String decrypt(String number) {
int arr[] = new int[4];
for(int i=0;i<4;i++) {
char ch = number.charAt(i);
arr[i] = Character.getNumericValue(ch);
}
int temp = arr[0];
arr[0]=arr[2];
arr[2]=temp;
temp = arr[1];
arr[1]=arr[3];
arr[3]=temp;
for(int i=0;i<4;i++) {
int digit = arr[i];
switch(digit) {
case 0:
arr[i] = 3;
break;
case 1:
arr[i] = 4;
break;
case 2:
arr[i] = 5;
break;
case 3:
arr[i] = 6;
break;
case 4:
arr[i] = 7;
break;
case 5:
arr[i] = 8;
break;
case 6:
arr[i] = 9;
break;
case 7:
arr[i] = 0;
break;
case 8:
arr[i] = 1;
break;
case 9:
arr[i] = 2;
break;
}
}
int newNumber = 0 ;
for(int i=0;i<4;i++)
newNumber = newNumber * 10 + arr[i];
String output = Integer.toString(newNumber);
if(arr[0]==0)
output = "0"+output;
return output;
}
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.print("Enter a 4 digit integer:");
String number = sc.nextLine();
String encryptedNumber = encrypt(number);
System.out.println("The decrypted number is:"+encryptedNumber);
System.out.println("The original number is:"+decrypt(encryptedNumber));
}
}
Urgent Please Help ASAP!! 50 Points!! Assignment due in 15 minutes!!
Reflect on the questions below.
1.) Why do some people resist help from others?
2.) Is it useful to work separately at some point in time during pair programming?
3.) How is pair programming beneficial?
4.) In pair programming, how can we better work together?
Answers
Questions:
1.) Why do some people resist help from others?
2.) Is it useful to work separately at some point in time during pair programming?
3.) How is pair programming beneficial
4.) In pair programming, how can we better work together?
Answers:
1.) Some people are prideful in their work, or they're just embarrassed to ask for assistance.
2.) It can be done, but pair programming is further effective with others.
3.) Pair programming is beneficial because you can get the job done faster.
4.) In pair programming, you can better work with your partner by working on different sections, and then checking each other's tail when the job is almost finished.
These answers are a combination of my knowledge and opinion(s). If you need any more help, do not hesitate to let me know. Glad I could help! :)
why do most operating systems let users make changes
Answers
By these changes you most likely are thinking of the term 'Over Clocking'
Over Clocking is used on most Operating Systems to bring the item your over clocking to the max.
Over Clocking; is mostly used for Crypto mining and gaming.
Solve in python and output is the same as
the example
Answer: (penalty regime: \( 0,0,5,10,15,20,25,30,35,40,45,50 \% \) ) 1 Idef orint farewell():
Answers
Calculate the total_fine by adding the fine obtained to the total_fine for every loop run.
Here's the solution to the given problem:
Answer: (penalty regime: \( 0,0,5,10,15,20,25,30,35,40,45,50 \% \) ) 1 def farewell():
number_of_speeding = int(input("Enter the number of times you were caught speeding : "))
total_fine = 0
fine_rate = [0, 0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50]
for i in range(0, number_of_speeding):
speed = int(input("Enter the speed at which you were caught (in mph) : "))
if speed > 70:
over_speed = speed - 70
over_speed_unit = over_speed // 5
fine = fine_rate[over_speed_unit + 2]
else:
fine = 0
total_fine += fine
print("Total Fine :", total_fine)farewell()
Explanation: The first thing we need to do is to create a function named farewell().Next, we ask the user to input the number of times he was caught speeding, using the int(input()) function.The total fine is initialized to 0 and a fine_rate list with values [0, 0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50] is created. Next, we run a for loop from 0 to the number_of_speeding entered by the user and we ask the user to input the speed at which he was caught using the int(input()) function.
The if statement in line 8 checks whether the user was driving above 70 mph and calculates the over_speed and over_speed_unit accordingly. Using these values, it calculates the fine using the fine_rate list.
The else statement in line 11 checks whether the user was driving below 70 mph. If he was, then the fine is 0.
We then calculate the total_fine by adding the fine obtained to the total_fine for every loop run.
Finally, we print the total fine using the print() function.
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How large is the screen for the fully digital dashboard on 2022 rogue platinum models?.
Answers
12.3-inch
The combination of a full-Color 10.8-inch head-up display,12.3inch“digital dashboard” gauge cluster and large,floating 9.0-inch touch screen display allows rogue drivers to customize and enchance their driving experience.
Hope it helps and pls give me full stars
How do I connect my AirPods to my MacBook?
Answers
Answer:
Explanation:
The process of connecting your AirPods to your MacBook is almost the same as connecting them to your phone. First you need to turn on Bluetooth on you MacBook by toggling it on the menu bar. Now you need to place both AirPods in the charging case and open the lid. Next, you will need to press and hold the setup button that is located at the back of the case. Continue holding this button until the little light on the case begins to flash in a white color. This should put it in detection mode which should allow the MacBook to detect the AirPods. Finally, select the AirPods from your MacBook's bluetooth settings and click on the connect button. You should now be connected and ready to use your AirPods.
In this lab, you complete a prewritten C++ program that calculates an employee’s productivity bonus and prints the employee’s name and bonus. Bonuses are calculated based on an employee’s productivity score as shown below. A productivity score is calculated by first dividing an employee’s transactions dollar value by the number of transactions and then dividing the result by the number of shifts worked.
Productivity Score Bonus
= 200 $200
Instructions
Ensure the file named EmployeeBonus.cpp is open in the code editor.
Variables have been declared for you, and the input statements and output statements have been written. Read them over carefully before you proceed to the next step.
Design the logic, and write the rest of the program using a nested if statement.
Execute the program by clicking the Run button and enter the following as input:
Employee’s first name: Kim
Employee's last name: Smith
Number of shifts: 25
Number of transactions: 75
Transaction dollar value: 40000.00
Your output should be:
Employee Name: Kim Smith
Employee Bonus: $50.0
Grading
When you have completed your program, click the Submit button to record your score.
Answers
Answer:
The answer to this question is given below in the explanation section
Explanation:
The formula for productivity socre is
productivity score = ((transaction dollar value/no of transaction)/no of shift)
Productivity Score Bonus is:
<=30 $50
31–69 $75
70–199 $100
>= 200 $200
........................................................................................................................................
the code is given below
........................................................................................................................................
#include <iostream>
using namespace std;
int main()
{
string firstName;
string lastName;
int noOfShift;
int noOfTransaction;
int transactionDollarValue;
int productivityScore;
int bonus;
cout<<"Employee’s first name: ";
cin>>firstName;
cout<<"Employee's last name: ";
cin>>lastName;
cout<<"Number of shifts:";
cin>>noOfShift;
cout<<" Number of transactions: ";
cin>>noOfTransaction;
cout<<"Transaction dollar value:";
cin>>transactionDollarValue;
productivityScore = (transactionDollarValue/noOfTransaction)/noOfShift;
if (productivityScore <= 30)
{
bonus =50;
cout<<"Employee’s first name: "<<firstName<<" "<<lastName;
cout<<endl;
cout<<"Employee Bonuse: $"<<bonus;
cout<<endl;
}
else if (productivityScore >= 79 && productivityScore <=199)
{
bonus =100;
cout<<"Employee’s first name: "<<firstName<<" "<<lastName;
cout<<"Employee Bonuse: $"<<bonus;
}
else if (productivityScore >= 200)
{
bonus =200;
cout<<"Employee’s first name: "<<firstName<<" "<<lastName;
cout<<"Employee Bonuse: $"<<bonus;
}
return 0;
}
is a bi application that inputs data from one or more sources and applies reporting operations to that data to produce business intelligence. group of answer choices an olap application a trans enterprise application a classful application a reporting application a nosql application
Answers
A reporting application is a software application that receives data input from one or more sources and performs reporting operations on the data to provide business insight.
In data mining, what are OLTP and OLAP?Important DBMS phenomena include OLTP and OLAP. Each of them uses an online processing system. OLTP stands for online database editing, whereas OLAP stands for online analytical processing or online database query responding.
The definition of OLAP database designOnline Analytical Processing is the full name for this term. It is a system that interacts with users and offers them a variety of functions. Multi-dimensional data is a term used to describe data that can be modeled as dimension attributes and measure attributes.
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Adjust the code you wrote for the last problem to allow for sponsored Olympic events. Add an amount of prize money for Olympians who won an event as a sponsored athlete.
The
Get_Winnings(m, s)
function should take two parameters — a string for the number of gold medals and an integer for the sponsored dollar amount. It will return either an integer for the money won or a string Invalid, if the amount is invalid. Olympians can win more than one medal per day.
Here's my answer for question 1 please adjust it thanks!
def Get_Winnings(m):
if m == "1": return 75000
elif m == "2":
return 150000
elif m == "3":
return 225000
elif m == "4":
return 300000
elif m == "5":
return 375000
else:
return "Invalid"
MAIN
medals = input("Enter Gold Medals Won: ")
num = Get_Winnings(medals)
print("Your prize money is: " + str(num))
Answers
Answer:def Get_Winnings(m):
if m == "1": return 75000
elif m == "2":
return 150000
elif m == "3":
return 225000
elif m == "4":
return 300000
elif m == "5":
return 375000
else:
return "Invalid"
MAIN
medals = input("Enter Gold Medals Won: ")
num = Get_Winnings(medals)
print("Your prize money is: " + str(num))
exp: looking through this this anwser seemes without flaws and i dont follow
if you can provide what you are not understanding ican an help
instructions a milk carton can hold 3.78 liters of milk. each morning, a dairy farm ships cartons of milk to a local grocery store. the cost of producing one liter of milk is $0.38, and the profit of each carton of milk is $0.27. write a program that prompts the user to enter: the total amount of milk produced in the morning. the program then outputs: the number of milk cartons needed to hold milk. round your answer to the nearest integer. the cost of producing milk. the profit for producing milk.
Answers
If you want the user to enter a value, you use a prompt box. The user will have to either "OK" or "Cancel" in order to continue after a prompt box appears.
What exactly does a programming prompt mean?A text-based operating system (OS) or program's command prompt is its input area. The question aims to compel a response. A short text string and a blinking cursor make up the command prompt, where the user writes commands.
According to the given information:public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.println("Enter total amount of milk: ");
double totalAmountOfMilk = Double.parseDouble(scanner.nextLine());
System.out.println("The number of milk cartons needed to hold milk:");
int numberOfMilkCartoons = (int) (totalAmountOfMilk / 3.78);
System.out.println(numberOfMilkCartoons);
System.out.println("The cost of producing one liter of milk:");
double cost Of Producing One Liter Of Milk = totalAmountOfMilk * 0.38;
System.out.println(costOfProducingOneLiterOfMilk);
System.out.println("The output of the profit for producing milk:");
double profitForProducingMilk = numberOfMilkCartoons * 0.27;
System.out.println(profitForProducingMilk);
}
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So I got a question when I ask a question some people send me a link that seems weird in their answer you can't put links in your answer so is it a grabify link to track my IP?
Answers
Answer:
dw just ignore it
Explanation:
its just stoopid kids or people just ignore it
and think positive like elmo
Answer:No I don't think so hope u have a great day
Explanation:
1. Many photographs tell a story. What is the story of this photograph? What is happening? Where is the photograph taken? Why is the photograph taken?
2. Good photographs create an emotion or feeling. What emotion does this photograph make you feel? How does the photographer create this emotion in the photograph?
Answers
Answer:
Answer below! Hope I am correct!( I know what happened in that picture, I am sure!)
Explanation:
What is the story of this photograph?
The story is... I think there is a earthquake going on in San Francisco...
What is happening?
There is a earthquake and people are trying to run away & trying to stay safe...
Where is the photograph taken?
Looks like a long time ago, maybe it’s in California (San Francisco) April 19 or 18, 1906.
Why is the photograph taken?
It was a really important & significant earthquakes! So it will be part of history & will be remembered....
What emotion does this photograph make you feel?
It makes me feel really horrible to see that there is a earthquake, I think many people died :( ......
How does the photographer create this emotion in the photograph?
By all the smokes... I can also see people trying to run away from the earthquake.. also I can tell they are really scared!
Hope this helps!
By:BrainlyAnime
Which of the following is an example of an application ?
Answers
cisco asa interface access rules are the most commonly used access control mechanisms on the security appliance. interface access rules permit or deny network applications to establish their sessions through the security appliance based on different information. on which three of these options is the access rules filtering based?
Answers
This is Cisco's solution, the Cisco IronPortTM S670 Web Security Appliance (WSA), which combines reputation filtering, inline file scanning, and signature-based malware detection.
Access control lists (ACLs), which restrict access in your network by blocking specific traffic from entering or leaving, are a feature of Cisco ASAs that offer basic traffic filtering capabilities. A STATIC NAT and an ACL authorizing the traffic are typically required to permit traffic from a lower-security interface to a higher-security interface. You can therefore reach any host on the inside if it has a static translation for that host and an ACL that permits the traffic.
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Why should even small-sized companies be vigilant about security?
Answers
Answer:businesses systems and data are constantly in danger from hackers,malware,rogue employees, system failure and much more
Explanation:
In reality, the page fault handler code must also reside in pages in memory, and might, under some circumstances (e.g., FIFO page replacement policy) itself be removed. what could be done so that the page fault handler could not be removed?
Answers
To prevent the page fault handler from being removed under certain circumstances such as FIFO page replacement policy, it could be added to a list of kernel processes that should always remain in memory.
This list is known as the "swapper space".In reality, the page fault handler code must also reside in pages in memory, and might, under some circumstances (e.g., FIFO page replacement policy) itself be removed.
To prevent the page fault handler from being removed under certain circumstances such as FIFO page replacement policy, it could be added to a list of kernel processes that should always remain in memory. This list is known as the "swapper space". This is an area of memory that is never swapped out to disk and is always kept in RAM.
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how does voice changers work
Answers
Answer:
he vast majority of "voice changers" shift the pitch-sensitive fundamental waves of the users voice (via microprocessor) and offer various pitch shift options. "Low end" models offer less pitch options and use a less effective (and lower cost ) microprocessor than "high end" models.
Explanation:
complete the function calculatetoll. use an if statement to determine if the vehicle's weight is over 5,000 pounds. ex: calculatetoll(10, 3500) yields 20. hint: an if statement has a closing end statem
Answers
The function "calculateToll" needs to be completed with an if statement to determine if the vehicle's weight is over 5,000 pounds.
The function "calculateToll" should take two arguments, the number of miles driven and the weight of the vehicle. The toll is calculated based on the weight of the vehicle. If the weight of the vehicle is less than or equal to 5,000 pounds, the toll is calculated as $0.10 per mile. If the weight of the vehicle is over 5,000 pounds, the toll is calculated as $0.20 per mile. To implement this logic, an if statement can be used to check if the weight of the vehicle is over 5,000 pounds. If the weight is over 5,000 pounds, the toll is calculated as $0.20 per mile, and if it is less than or equal to 5,000 pounds, the toll is calculated as $0.10 per mile. The completed function would look like this:
```
def calculateToll(miles, weight):
if weight > 5000:
toll = miles * 0.20
else:
toll = miles * 0.10
return toll
```
In the above code, the if statement checks if the weight of the vehicle is greater than 5,000 pounds. If it is, the toll is calculated as miles * 0.20, else it is calculated as miles * 0.10. The calculated toll is then returned by the function.
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Explain different characteristics of computer?
Answers
\(\huge\purple{Hi!}\)
The characteristics of computer are speed, accuracy, reliability, Automaticon, Memory
Speed=A computer works with much higher speed and accuracy compared to humans while performing mathematical calculations. Computers can process millions (1,000,000) of instructions per second. The time taken by computers for their operations is microseconds and nanoseconds.
Accuracy=Computers perform calculations with 100% accuracy. Errors may occur due to data inconsistency or inaccuracy.
Reliability=A computer is reliable as it gives consistent result for similar set of data i.e., if we give same set of input any number of times, we will get the same result.
Automation=Computer performs all the tasks automatically i.e. it performs tasks without manual intervention.
Memory=A computer has built-in memory called primary memory where it stores data. Secondary storage are removable devices such as CDs, pen drives, etc., which are also used to store data.
You manage Windows desktops for your organization. You recently updated all of your workstations to Windows 10. Your organization relies on a particular application, which worked correctly on Windows 7, but now does not run in Windows 10. You have checked the application vendor's website, but they do not provide a Windows 10 update. What are your options for running the application
Answers
Answer:
The options for running a Windows 7 application on Windows 10 are;
1) Run the compatibility troubleshooter
2) Reinstall the app
Explanation:
The most recent version of Windows 10 supports the majority of applications made for versions of Windows before Windows 10, however, in the event that an application does not run on Windows 10 the options available for running the application are;
1) Run the compatibility troubleshooter as follows;
a) Type the application's name in the tax bar search box
b) In the menu showing the application that comes up, right click on the application's name and select the "Open file location option" from among the options menu
c) In the file location, locate and right click the program file which is the .EXE file and select "Properties" from the options menu. In the Properties dialogue box, select the "Compatibility mode"
d) In the "Compatibility mode" tab, select "Run compatibility troubleshooter"
2) Reinstall the app
a) With the app not yet installed on Windows, in the setup files location of the application, right-click the setup .MSI or .EXE application file
b) In the options menu select "Properties" and then the "Compatibility" tab in the "Properties" dialog box
c) On the Compatibility tab select the "Run this program in compatibility mode for" checkbox and select Windows 7 as your desired Windows
d) Click Ok.
In the context of personalization technology, which of the following is a drawback of collaborative filtering (CF)? a. It accepts inputs from ally one data source at a time. b. It needs a Inrge sample of users and content to work well. c. It cannot make automatic predictions about customers interests. d. It cannot work well for a single product category
Answers
The correct answer is (b) It needs a large sample of users and content to work well. Collaborative filtering (CF) is a commonly used approach in personalization technology that relies on data from multiple users to make recommendations.
One drawback of CF is that it requires a large sample of user data to work effectively. Without a sufficient number of users and their preferences, the system may not be able to accurately make recommendations. Additionally, CF can suffer from the "cold start" problem, which means that it may not be effective for new users or items that do not have enough data to generate meaningful recommendations
. While CF can work well for a variety of product categories, it may not be as effective for highly specialized or niche products that do not have a large user base or diverse set of preferences. Overall, while collaborative filtering is a useful technique for personalized recommendations, it has limitations that should be considered when implementing it.
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What am i doing wrong PLEASE HELP ASAP
Answers
Answer:
after the question mark on line '4' the speech marks might be too far away from the question mark so I would recommend trying to move it closer? might be wrong though
Give at least Five (5) Data Communication components & discuss each
Answers
Data Communication ComponentsData communication is the transfer of digital data from one device to another. In data communication, there are many components, each of which plays a crucial role in the entire process.
In this question, we shall discuss five data communication components and their importance. The components are:1. SenderThe sender is the device that generates the message to be sent. This device is responsible for encoding the message into a format that can be understood by the recipient. This component is essential because it determines the message that will be sent. It must be accurate and concise to prevent confusion.
ReceiverThe receiver is the device that receives the message sent by the sender. This component is responsible for decoding the message and translating it into a format that can be understood by the recipient. The receiver is essential because it determines whether the message has been correctly interpreted or not. If the message is unclear, the receiver may not understand the message, and the communication may fail.
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Which formula would add the January and February profits?
Answers
HELP ASAP!!!
What are some potential challenges that society will face given the digital revolution? You may want to think particularly of the news industry.
Answers
Consider the following code segment. int[arr - {{1, 2, 3, 4), {5, 6, 7, 8). {9, 10, 11, 12}}; int sum = 0; for (int[] x: arr) { for (int y = 0; y < x.length - 1; y++) { sum += x[y]: What is the value of sum as a result of executing the code segment?
Answers
The value of sum as a result of executing the code segment is 36.
What is Executing?
Executing is the process of carrying out a task or plan. It involves taking action to complete a given task, such as following a set of instructions or performing a specific activity. Executing is the act of doing something and can involve executing a written plan, program, or command. Executing is a key part of the decision-making process and can involve both physical and mental activity. It is an essential part of problem solving and can be used in both personal and professional settings. Executing involves the use of knowledge, skills, and capabilities to create the desired outcome. It is important to understand the requirements of the task and to evaluate the resources needed to complete it.
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The quickbooks online advanced desktop app can be installed on which operating system?.
Answers
Explanation:
For Android products, your device will need to be running Nougat 7.1. 1 or newer.