The Lisp function LENGTH counts the number of elements in the top level of a list. Write a function ALL-LENGTH of one argument that counts the number of atoms that occur in a list at all levels. Thus, the following lists will have the following ALL-LENGTHs.
(A B C) => 3
((A (B C) D (E F)) => 6
(NIL NIL (NIL NIL) NIL ) => 5

Answer:

They demonstrate the behavior of system aspects.

The statement true regarding the dynamic design diagram is that it demonstrates the behavior change in the system. Thus, option C is correct.

A dynamic design diagram is given as the model that has been expressing the development of the operations, actions, and the behavior of the system over time.

The dynamic design diagram is thereby the demonstration of the behavior of system aspects. Thus, option C is correct.

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Answer:

it has to be 35 it's definitely 35

Answer:

Explanation:

The following code is written in Python. It takes in an array of numbers as a parameter and loops through it. It checks to see if each element is already inside the new_arr array and if not then it adds it. Finally, it prints out the new_arr, prints the new_arr size and returns new_arr to the user which contains all the numbers from the original array without the duplicates.

def removeDuplicates(arr):

   new_arr = []

   for element in arr:

       if element not in new_arr:

           new_arr.append(element)

   print(new_arr)

   print("New Array Size: " + str(len(new_arr)))

   return new_arr

test_arr = [1, 4, 9, 16, 9, 7, 4, 9, 11]

removeDuplicates(test_arr)

Uses of Computers in Finance

Uses of Computers in Finance

By: Jayden Mathew

Reviewed by: Catreal Wood, B.A. in Finance

Updated November 17, 2018

The discovery of computers has transformed the financial industry and how business deals are transacted. It is possible for accountants to keep large amounts of data, conduct intricate calculations and manage financial transactions all from a computer. Computer technology today enables global economic capabilities that were impossible only a few decades ago, and computers now influence both business as well as personal financial management.

Ease of Communication

Computers enhance financial communication within members of an organization through a network system connecting various departments. With the use of computers, key financial decision makers are able to send financial reports and strategies instead of holding meetings. This system allows people in the finance sector to get updates on world stock exchange, and price changes affecting their business. The use of email also enables financial professionals to inform other departments and consumers of key policy changes, such as price modifications on products and goods.

Spreadsheet Software

Spreadsheet software influences the way both large and medium-sized firms, as well as individuals, key in and organize financial data. Spreadsheet applications are used to run day-to-day financial tasks, such as compiling financial data, presenting the data in an organized manner through the use of charts and graphs, drawing budgets and calculations of complex transactions. This application comes with computer programs, such as Microsoft excel, that enables organizations and individuals to plan finances without wasting too much time.

Data Storage

Computerization makes data storage manageable and less bulky. Computers enable organizations to store large amounts of files in a small space, allowing us to have a large track of historical transactions, while avoiding consumption of space that would otherwise be consumed by piles of files in cabinets. Keeping financial records is critical for organizations, as well as individuals, as it allows tracking of payment records, debts owed, purchases done and bank transactions made. Having detailed financial records helps an organization to continually audit and analyze business performance.

proggramed transaction

Computerized financial software conducts programmed business and accounting transactions. Most finance departments utilize accounting applications, such as QuickBooks, to perform financial transactions and to manage a company’s income and expenditure. These programmed applications enable an organization or individuals to keep track of financial operations and also conduct complex transactions effortlessly without consuming a lot of time and labor that would otherwise be used in case of manual transactions. Organizations can purchase software depending on nature of work; other applications include Grant Management application and payroll software.

Financial Information

Computers have enhanced access to wide financial information through internet access. Business operators or individuals can now access information on investment prospects, and conduct detailed research on its profitability. There is also a wealth of financial information available on the internet, such as world prices, tax changes, inflation rate and currency exchange rates that make it easier for institutions and individuals to make informed financial decisions. The internet also provides a wide source of information and access to specific financial reports of companies in trade.

REFERENCES

WRITER BIO

☺

Using a combination method to determine how many ways can 18 people be divided into programming teams of 3 members, the number of programming teams can be arranged in 816 ways.

In mathematical model, a combination is a mathematical approach for calculating the number of potential arrangements in a set of things without taking the order arrangement of the items is into consideration.

It can be expressed by using the formula;

[tex]\mathbf{ _nC_r = \dfrac{n !}{ r!(n-r)! } }[/tex]

where:

[tex] \mathbf{ _nC_r = \dfrac{18!}{ 3!(18-3)! } }[/tex]

[tex]\mathbf{ _nC_r = \dfrac{18!}{ 3!(15)! } }[/tex]

[tex] \mathbf{ _nC_r = \dfrac{18 \times \: 17 \times \: 16 \times 15!}{ 3!(15)! } }[/tex]

[tex]\mathbf{ _nC_r = \dfrac{18 \times \: 17 \times \: 16 }{ 3 \times \: 2 \times 1} }[/tex]

= 816 ways

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Answer:

I still mad for that spam

Explanation:

Answer:

The bits are the smallest chunk of info that is used by computers.

Explanation:

Bit: A short abbreviation for binary digit which is the smallest unit of data.

You're welcome.

I hope I helped you.

Answer:

Explanation:

This code was written in Java. It creates the Cars class with the requested variables and methods. It also creates the TestCars class which asks the user for the necessary inputs and then creates three Cars objects and passes the input values to the constructors. Finally, it uses the show() method on each object to call the information. A test has been created and the output can be seen in the attached image below.

import java.util.Scanner;

class TestCars{

   public static void main(String[] args) {

       Scanner in = new Scanner(System.in);

       System.out.print("Enter Car Make: ");

       String make1 = in.next();

       System.out.print("Enter Car Model: ");

       String model1 = in.next();

       System.out.print("Enter Car Year: ");

       int year1 = in.nextInt();

       System.out.print("Enter Car Make: ");

       String make2 = in.next();

       System.out.print("Enter Car Model: ");

       String model2 = in.next();

       System.out.print("Enter Car Year: ");

       int year2 = in.nextInt();

       System.out.print("Enter Car Make: ");

       String make3 = in.next();

       System.out.print("Enter Car Model: ");

       String model3 = in.next();

       System.out.print("Enter Car Year: ");

       int year3 = in.nextInt();

       Cars car1 = new Cars(make1, model1, year1);

       Cars car2 = new Cars(make2, model2, year2);

       Cars car3 = new Cars(make3, model3, year3);

       car1.show();

       car2.show();

       car3.show();

   }

}

class Cars {

   String makes, models;

   int years;

   public Cars(String makes, String models, int years) {

       this.makes = makes;

       this.models = models;

       this.years = years;

   }

   public void show() {

       System.out.println("Car's make: " + this.makes);

       System.out.println("Car's model: " + this.models);

       System.out.println("Car's year: " + this.years);

   }

}

Answer:

In case I am looking for a specific book in a library, the way in which I would try to find it would be through consulting the library guide, or through inspection of the different books of the specific sector with which the book I'm looking for is listed, or by asking the library staff to help me with my search.

Answer:

Image below ⏬

Answer:

Privacy Policy

Explanation:

PRIVACY POLICY is the support function under Tech Mahindra that is governing data privacy and protection-related requirements.

Given that support functions are functions which assist and in a way contribute to the company goal.

Other support functions are human resources, training and development, salaries, IT, auditing, marketing, legal, accounting/credit control, and communications.

The above statement is based on the fact that the Privacy Policy clarifies all the data protection rights, such as the right to object to some of the production processes that TechM may carry out.

Lab Experiment

Field Experiment

Natural Experiment.

Answer:

Experimental research for individuals in the physical sciences and many other fields is the best-known kind of research design. The main reason is that experimental research is a typical scientific experiment, similar to that carried out in secondary schools.

Explanation:

The types of research designs are determined by how the researchers assign subjects to various conditions and groups. They are of three different types: pre-experimental, almost experimental, and real experimental research.

Pre-experimental Research Design:-

In pre-experimental research, the effect of the application of a supposedly changing independent variable is observed by either a group or different dependent groups. It is the simplest form of experimental design and does not involve a control group.

Quasi-experimental Research Design:-

The term "almost" refers to partial, half, or pseudo. The quasi-experimental research therefore resembles, but not the same, the real experimental research. The participants are not assigned randomly in quasi-examples and are therefore used in environments that are difficult or unable to randomize.

True Experimental Research Design:-

To confirm or refute a hypothesis, real experimental research is based on statistical analyses. It is the most exact experimental type and can be performed on two randomly assigned subjects with, or without a pretest.

The true experimental design of the research must include a control group, a variable that the researcher can manipulate and the distribution must be random.

Answer:

python is the best programming language

Answer:

The 9 Best Programming Languages to Learn in 2021

JavaScript. It's impossible to be a software developer these days without using JavaScript in some way. ...

Swift. If you're interested in Apple products and mobile app development, Swift is a good place to start. ...

Scala. ...

Go. ...

Python. ...

Elm. ...

Ruby. ...

C#

Answer:

Prototyping!! :)

Explanation:

Prototyping is a software development methodology that seeks to create multiple sample versions of a project for client review, allowing for plenty of feedback and ease of data refinement, but leaving the potential for major changes high.

The process of writing code to develop a program is handled by a computer programmer.

A software developer oversees every step of the process, defining the project's requirements before collaborating with programmers to construct the code.

According to that, software developer differs from computer programmer since they need leadership abilities because they have to oversee every step of the program-making process and interact with others.

Therefore, the goal of the software development approach known as prototyping is to provide numerous test versions of a project for client assessment.

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Answer:

public void removePrefixStrings(List<String> list , String prefix) {

if(list==null || list.size()==0)

return;

for(int i=0; i<list.size();) {

if(list.get(i).startsWith(prefix))

list.remove(i);

else

++i;  

}  

}  

Time Complexity: If the prefix is the same as String length, Then finding all prefix match will take n *n = n2

Then removal is also n  

So the total time complexity is O(n3)

Answer:

okay if I am it administration I will port 10000

To configure the computer in the lobby to use the corporate proxy server, you will need to follow these steps:

Settings > Networks&Internet > Proxy > Manual Proxy Setup > Address & proxy > save

A proxy server is a device or router that acts as a connection point between users and the internet.

Proxy Server settings would be the same for both Wifi and Ethernet connections, explaining about the configuration in Windows Operating System.

Open the internet browser on the laptop and go to the settings or preferences page. The exact location of the proxy settings will vary depending on the browser you are using.

In the settings or preferences page, look for the "Proxy" or "Network" section.

In the proxy settings, select the option to use a proxy server.

Enter the address of the corporate proxy server in the "Server" or "Address" field.

Enter the port number "9000" in the "Port" field.

Save the changes and close the settings or preferences page.

Test the proxy server configuration by attempting to access a website. If the configuration is correct, the laptop should be able to access the internet through the proxy server.

Settings > Networks&Internet > Proxy > Manual Proxy Setup > Address & proxy > save

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Answer:

Physical Robots with specific coded instructions

Explanation:

In this specific scenario, they would need to use Physical Robots with specific coded instructions. Each robot would need to be coded to perform a specific and unique task, so that they are able to physically create the part that is needed for the manufacturing of the car, just like a real human employee would need to do. The different robots would create all the necessary parts and then another set of robots would put those pieces together. Artificial Intelligence could also be implemented to increase efficiency and prevent future errors.

when an external device becomes ready to be serviced by the processor the device sends a(n) interrupt signal to the processor

Answer:

The program in C++ is as follows:

#include <iostream>

using namespace std;

double average(double s1, double s2, double s3, double s4, double s5){

   double avg = (s1 + s2 + s3 + s4 + s5)/5;

   return avg;}

char lGrade(double score){

   char grade;

   if(score>= 90 && score <= 100){ grade ='A'; }

   else if(score>= 80 && score <= 89){ grade ='B'; }

   else if(score>= 70 && score <= 79){ grade ='C'; }

   else if(score>= 60 && score <= 69){ grade ='D'; }

   else if(score < 60){ grade ='F'; }

   return grade;}

int main(){

   double s1,s2,s3,s4,s5;

   cin>>s1>>s2>>s3>>s4>>s5;

   double avg = average(s1,s2,s3,s4,s5);

   cout<<s1<<" "<<lGrade(s1)<<endl;

   cout<<s2<<" "<<lGrade(s2)<<endl;

   cout<<s3<<" "<<lGrade(s3)<<endl;

   cout<<s4<<" "<<lGrade(s4)<<endl;

   cout<<s5<<" "<<lGrade(s5)<<endl;

   cout<<avg<<" "<<lGrade(avg)<<endl;

   return 0;}

Explanation:

The three functions to include in the program are not stated; so, I used the following functions in the program

1. The main function

2. average function

3. Letter grade function

The average function begins here

double average(double s1, double s2, double s3, double s4, double s5){

This calculates the average

   double avg = (s1 + s2 + s3 + s4 + s5)/5;

This returns the calculated average

   return avg;}

The letter grade function begins here

char lGrade(double score){

This declares the grade

   char grade;

If score is between 90 and 100 (inclusive), grade is A

   if(score>= 90 && score <= 100){ grade ='A'; }

If score is between 00 and 89 (inclusive), grade is B

   else if(score>= 80 && score <= 89){ grade ='B'; }

If score is between 70 and 79 (inclusive), grade is C

   else if(score>= 70 && score <= 79){ grade ='C'; }

If score is between 60 and 69 (inclusive), grade is D

   else if(score>= 60 && score <= 69){ grade ='D'; }

If score is less than 60, grade is F

   else if(score < 60){ grade ='F'; }

This returns the calculated grade

   return grade;}

The main begins here

int main(){

This declares the 5 scores

   double s1,s2,s3,s4,s5;

This gets input for the 5 scores

   cin>>s1>>s2>>s3>>s4>>s5;

This calls the average function for average

   double avg = average(s1,s2,s3,s4,s5);

This calls the letter grade function for the 5 scores

   cout<<s1<<" "<<lGrade(s1)<<endl;

   cout<<s2<<" "<<lGrade(s2)<<endl;

   cout<<s3<<" "<<lGrade(s3)<<endl;

   cout<<s4<<" "<<lGrade(s4)<<endl;

   cout<<s5<<" "<<lGrade(s5)<<endl;

This calls the average function for the average

   cout<<avg<<" "<<lGrade(avg)<<endl;

Answer:

The function is as follows:

def twoQuadratics(a1, b1, c1, x1, a2, b2, c2, x2):

   result = a1*x1**2+b1*x1+c1+a2*x2**2+b2*x2+c2

   return result

Explanation:

This defines the function

def twoQuadratics(a1, b1, c1, x1, a2, b2, c2, x2):

This calculates the required sum

   result = a1*x1**2+b1*x1+c1+a2*x2**2+b2*x2+c2

This returns the calculated sum

   return result

Following are the program to the given python function:

def evalQuadratic(a, b, c, x):#defining the method evalQuadratic that takes th 4 integer variable inside the parameter

   return a*x*x + b*x + c#using return keyword that calculates the parameter value

def twoQuadratics ():#defining a method twoQuadratics

   a1 = int (input("Enter a1:"))#defining a1 variable that input integer value from the user-end

   b1 = int (input("Enter b1:"))#defining b1 variable that input integer value from the user-end

   c1 = int (input("Enter c1:"))#defining c1 variable that input integer value from the user-end

   x1 = int (input("Enter x1:"))#defining x1 variable that input integer value from the user-end

   a2 = int (input("Enter a2:"))#defining a2 variable that input integer value from the user-end

   b2 = int (input("Enter b2:"))#defining b2 variable that input integer value from the user-end

   c2 = int (input("Enter c2:"))#defining c2 variable that input integer value from the user-end

   x2 = int (input("Enter x2:"))#defining x2 variable that input integer value from the user-end

   r1 = evalQuadratic(a1,b1,c1,x1)#defining r1 variable that calls evalQuadratic function

   r2 = evalQuadratic(a2,b2,c2,x2)#defining r2 variable that calls evalQuadratic function

   print("Result=",r1+r2)#using print method that adds r1 and r2 value

twoQuadratics ()#calling method twoQuadratics

Program Explanation:

Output:

Please find the attached file.

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Answer:

The answer is "Option c".

Explanation:

This required user access policy is a tool used for a central authority that assigns access privileges depending on regulations.

It is a security method that limits the capacity of foreign firms to give or refuse access to a file program's resource objects.

It is a system that imposed access control on the premise of object labels and subject clearance. Such topics and items, like confidential, secret, and top-secret, have clearances and designations, appropriately.

Answer:

operating system (os)is translator between the operator (user)and the computer

Answer:

Resources

A resource is anything required by a process.

Anything - os as resource manager.

Process - owns the resource.

Required - no resource, no progress; adaptive processes.

Resources - sharable, serially reusable, and consumable.

Explanation:

Resource durability determines how a resource reacts to being used. A reusable resource remains after being used. Disks, networks, CPUs are reusable resources.Oct 9, 201

Answer:

The six-step process in programming is defined as the major technique that is employed collaboratively to resolve problems. The first step initiates with the explication of the problem followed by the probable cause of the problem. The third step involves looking for possible solutions to resolve it and choosing the best solution out of them to fix it. This step is immediately succeeded by the execution of the solution and assessment of the outcome. This Six-step process must be contemplated as an iterative process because it is a key method that is employed over and again in developing a program or ensuring its effective operation by resolving the issues that occur throughout the process.

Answer:

0x00015C

Explanation:

Given that the counter is executing a 16-bit instruction ( currently )  

addressed as  0x00015A

The counter keeps/records the address of the next executable instruction hence the current contents of the program counter

= 0x00015A + 16 bits         note: ( 16 bits = 2 bytes )

hence current content of program counter  = 0x00015C

Answer:

yessss I tooo have a fire at my home

lolololololololololo

ok have a great day what is your name ?

Answer:

..... ....

.... .....

....................

....................

Answer:

let and begin break or bend the normal syntax patterns of the scheme. Explanation:

let performed sequentially from left to right and region of binding indicated by variable. The second binding is done in which the first binding is visible and so on. The syntax is can contain multiple statements by the Begin and END keywords. Begin constructs can be nested and each block can define the variables.

Answer:

car_makers = {'Acura':'Japan','Fiat':'Egypt'}

car_makers['Tesla'] = "USA"

car_makers['Fiat'] = "Italy"

print("Acura made in",car_makers['Acura'])

print("Fiat made in",car_makers['Fiat'])

print("Tesla made in",car_makers['Tesla'])

Explanation:

The first line is a define object in the python code, containing two entries of Acura and Fiat and their respective countries.

The python code adds an entry to the object "car maker" using the bracket notation, the tesla car from USA.

The country of the Fiat car is changed from Germany to Italy, using the bracket notation.

The output of the complete object and the individual cars is given.

output of the python code:

{'Acura': 'Japan', 'Fiat': 'Italy', 'Tesla': 'USA'}

Acura made in Japan

Fiat made in Italy

Tesla made in USA.

Answer:

The reason why software products are developed and delivered quickly is because  

Explanation:

Sometimes sensible to deliver an unfinished product then issue new versions of that product after delivery because

3) Presence of bugs in software may also lead to issue a new version of that software after delivery and then fix the bug and deliver the new version to the client.

Speed is very  important in software development. This is because Developers are known to be under pressure every time to produce high-quality code as fast as they could so that they can fulfil contracts, acquire new customers, retain existing customers and others.

The key point that is vital is the provision of the right software delivery tools and equipment at a quick and right way.

Some other important software delivery best practices is that a software developer must ensure that their team has everything they need, ranging from hardware to software/testing applications too others.

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Microsoft outlook is a part of the office suite which allows users to scheuie meetings usually within an organization. Hence, copying attendees email from outside of outlook is false.

Hence, the statement is False.

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