which type of memory helps in reading as well as writing data and modify data

In python:

rows = int(input("How many rows would you like? "))

i = 0

while i < rows:

   print("*" * rows)

   i += 1

I hope this helps!

Answer:

Here is the Balloon class:

public class Balloon {  //class name

private double volume;  //private member variable of type double of class Balloon to store the volume

public Balloon()  {  //constructor of Balloon

 volume = 0;  }  //constructs an empty balloon by setting value of volume to 0 initially

void addAir(double amount)  {  //method addAir that takes double type variable amount as parameter and adds given amount of air

 volume = volume + amount;  }  //adds amount to volume

double getVolume()  {  //accessor method to get volume

 return volume;  }  //returns the current volume

double getSurfaceArea()  {  //accessor method to get current surface area

 return volume * 3 / this.getRadius();  }  //computes and returns the surface area

double getRadius()  {  //accessor method to get the current radius

 return Math.pow(volume / ((4 * Math.PI) / 3), 1.0/3);   }  } //formula to compute the radius

Explanation:

Here is the BalloonTester class

public class BalloonTester {  //class name

  public static void main(String[] args)    { //start of main method

      Balloon balloon = new Balloon();  //creates an object of Balloon class

      balloon.addAir(100);  //calls addAir method using object balloon and passes value of 100 to it

      System.out.println("Volume "+balloon.getVolume());  //displays the value of volume by getting value of volume by calling getVolume method using the balloon object

      System.out.println("Surface area "+balloon.getSurfaceArea());  //displays the surface area by calling getSurfaceArea method using the balloon object

             System.out.println("Radius "+balloon.getRadius());   //displays the value of radius by calling getRadius method using the balloon object

     balloon.addAir(100);  //adds another 100 cm3 of air using addAir method

       System.out.println("Volume "+balloon.getVolume());  //displays the value of volume by getting value of volume by calling getVolume method using the balloon object

      System.out.println("Surface area "+balloon.getSurfaceArea());  //displays the surface area by calling getSurfaceArea method using the balloon object

             System.out.println("Radius "+balloon.getRadius());    }  }  //displays the value of radius by calling getRadius method using the balloon object

//The screenshot of the output is attached.

For a while loop to function properly, it needs a colon after it.

Answer choice A is correct.

Answer:

Color: Black

Font: Times New Roman

Size: 12

Explanation:

Answer:

Times new roman

front 12

color:black

Explanation:

Times new roman

front 12

color:black

Answer:

None of the above

Explanation:

Medicine uses technology to research

Advertiseres use platforms like Instagram to share the product they are promoting

Law enforcement uses tech to pull up databases of people's records

Arts and entertainment use them to create (in some cases), share, and sell their art.

Hope this helps!

Answer:

E

Explanation: got it right on edge 2020

The complete question is:

Write the SQL queries that accomplish the following tasks in the HAFH Realty Company Property Management Database:

a. Display the SMemberID and SMemberName for all staff members.

b. Display the CCID, CCName, and CCIndustry for all corporate clients.

c. Display the BuildingID, BNoOfFloors, and the manager’s MFName and MLName for all buildings.

d. Display the MFName, MLName, MSalary, MBDate, and number of buildings that the manager manages for all managers with a salary less than $55,000.

e. Display the BuildingID and AptNo, for all apartments leased by the corporate client WindyCT.

f. Display the InsID and InsName for all inspectors whose next inspection is scheduled after 1-JAN-2014. Do not display the same information more than once.

g. Display the SMemberID and SMemberName of staff members cleaning apartments rented by corporate clients whose corporate location is Chicago. Do not display the same information more than once.

h. Display the CCName of the client and the CCName of the client who referred it, for every client referred by a client in the music industry.

i. Display the BuildingID, AptNo, and ANoOfBedrooms for all apartments that are not leased.

Also a schema of the HAFH database is attached.

Answer:

Using SQL's SELECT, FROM, WHERE syntax, find below the queries for each question.

a.

SELECT SMemberID , SMemberName  

FROM staffmember

b.

SELECT CCID, CCName, CCIndustry

FROM corpclient

c.

SELECT b.BuildingID, b.BNoOfFloors, m.MFName, m.MLName

FROM building b, manager m

WHERE b.ManagerID = m.ManagerID

d.  

SELECT m.MFName, m.MLName, m.MSalary, m.MBDate, count(*) as buildings

FROM building b, manager m

WHERE m.MSalary<55000

AND b.ManagerID = m.ManagerID

GROUP BY m.ManagerID

e.

SELECT b.BuildingID, a.AptNo

FROM building b, apartment a, corpclient c

WHERE c.CCName = "WindyCT"

AND c.CCID = a.CCID

AND a.BuildingID = b.BuildingID

f.

SELECT DISTINCT i.InsID, i.InsName  

FROM inspector i, inspecting x

WHERE i.InsID = x.InsID

AND x.DateNext > "2014-01-01"

g.

SELECT DISTINCT s.SMemberID, s.SMemberName  

FROM staffmember s, cleaning c, apartment a, corpclient cc

WHERE s.SmemberID = c.SmemberID

AND c.AptNo = a.AptNo

AND a.CCID = cc.CCID

AND cc.CCLocation = "Chicago"

h.

SELECT cc1.CCName, cc2.CCName  

FROM corpclient cc1, corpclient cc2

WHERE cc1.CCIDReferencedBy = cc2.CCID  

AND cc2.CCIndustry = "Music"

i.

SELECT a.BuildingID, a.AptNo, a.ANoOfBedrooms

FROM apartment a

WHERE a.CCID NOT IN (SELECT c.CCID FROM corpclient c)

Answer:

current_members = [28, 0, 7, 100]

member_id = 7

if member_id in current_members:

   is_a_member = True

else:

   is_a_member = False

print(is_a_member)

Explanation:

Although it is not required I initialized the current_members list and member_id so that you may check your code.

After initializing those, check if member_id is in the current_members or not using "if else" structure and "in" ("in" allows us to check if a variable is in a list or not). If member_id is in current_members, set the is_a_member as True. Otherwise, set the is_a_member as False.

Print the is_a_member to see the result

In the example above, since 7 is in the list, the is_a_member will be True

Answer:

B

Explanation:

Answer:

Explanation:

information tech is technology that teaches you information, and communication tech is tech that lets you talk to family and friends and meet new people.

Answer:

The main difference between information technology and communication technology is that Information technology is a subject that is use of computers to store, retrieve, transmit and manipulate data, or information, often in the context of business or other enterpise whereas a Communication technology is the use of computers to communicate with family and friends.

Answer: site consistency

Answer:

B) Site Consistency

Explanation:

Answer:

You need to use the name and password of the main owner of the computer/the account you made when you first got it. Then, you should be able to download apps and use it if you have your apple ID set up.

Explanation:

I hope this helps! If you have anymore questions, I'll do my best to answer them.

Answer:

A computer has one IP address and many ports.

Explanation:

Answer:

A computer has one IP address and many ports.

Explanation:

Answer: speaking of microeditor

Explanation: thats not the only thing i know of thats micro :0

Answer:A and E

Explanation:

The last three are strings while the other choices are integers.

Putting ' ' or " " around something makes it a string and the input is asking the user to input a string.

Answer:

C: the responsible person or organization, date accessed, and URL

Explanation:

Answer:

the contemporary Supremo (supreme leader) of the Katipunan

Answer:

Resources

Explanation:

Answer:

scope

Explanation:

India has been having to engineer better technology to better prepare people in india for the brutal monsoon seasons in india

Answer:

Low-level security is designed to detect and impede some unauthorized external activity.

Examples of low-level security systems include:

Explanation

Protection devices that prevent and track any unwanted external actions are called Low-Level security measures.

Other obstacles to the installation of the security system, such as reinforced doors, fences, high-security locks, and window bars and grates, are often installed after simple physical protection barriers and locks have been created.

Also, a simple lighting system that could not be more complex than the standard security lighting systems over windows and doors and a regular security warning system that will be an unattended unit that offers monitoring capability and sound warnings at the location of unwanted entry.

Storage facilities, convenience shops, and small business premises are some of the locations that incorporate low-level security devices.

Cheers

Answer: Republic Act No. 8293 "Intellectual Property Code of the Philippines".

Explanation:

The Republic Act No. 8293 is the Intellectual Property Code of the Philippines. It is the Philippine law that discusses copyright. This law protects copyrights, intellectual property, trademarks, and patents.

Examples of copyright that are protected under the law are photographic works, drawings, audiovisual works, and cinematographic works.

Answer:

Here is the Python program:

import random #to generate random numbers

def generateRandNo(): #function to generate random number

    randNo = random.randint(1,100) #generates random number in range from 1 to 100

    return randNo #returns the generated random number

def userInput(message = "Guess the number "): #to gets integer input from user and return the input number

    userGuess = int(input(message)) #store the int type input from user in userGuess variable

    return userGuess #returns the user input number

def compareNumbers(userGuess,randNo): #compares the user input with actual randomly generated number

    if userGuess > randNo: # if user input is greater than actual number

         return "The number is too high"

    elif userGuess < randNo: #if user input is less than actual number

         return "The number is too low"

    else: #if user guess is correct

         return "Correct"

def main(): #main method

    correct = False #sets correct to False

    begin = True #sets start game i.e. begin to True

    while correct or begin: #while loop keeps repeating as long as user guess is correct or user wants to start game again

         guessCount = 0  #counts number of trials user takes to guess the correct number

         randNo = generateRandNo() #generates a random number using generateRandNo

         userGuess = userInput() #gets input number from user using userInput method

         guessCount+=1 #increments at each guess made by user

         message = compareNumbers(userGuess,randNo) #compares user guess input number with actual number

         while message != "Correct" : # while message is not equal to Correct

              print(message) #prints to guess the number

              userGuess = userInput("Try again: ") #keeps asking user to try again and enter a number

              guessCount = guessCount + 1 #increments guessCount  by 1 at each guess made by user

              message = compareNumbers(userGuess,randNo) #compares user input with actual number

         print()

         print(message,"It took you ",guessCount," attempts to answer\n") #prints how much trials user took to guess correct number

         choice = input("Do you wish to continue? (Enter yes or no) ") #asks user if user wants to start over

         if choice == 'no': # if user enters no

              exit(1) #exits the program

         else: #if user enters yes starts the game again

              correct = True #sets correct guess to True

main() #calls main method to start the guess game

Explanation:

The program is well explained in the comments attached with each line of the code. Suppose the randomly generated number (actual number) is 50 and user input is 24  then message The number is too low is displayed and if user guess input is 80 then The number is too high is displayed. If the user guesses the correct number i.e. 50 3rd time then the message displayed is:

It took you 3 attempts to answer.

The the user is asked to continue as:

Do you wish to continue? (Enter yes or no)

If user enters no the program exits if yes then user is asked to Guess the number again.

The screenshot of output is attached.

Answer:

false

Explanation:

because a lot of times they are downloads without the disk

It is false that nowadays computer games are mostly available on external hard disk.

A hard disk drive (HDD) is a type of computer storage device that uses magnetic storage to store and retrieve digital information.

Hard disks are usually located inside the computer and are used to store the operating system, applications, and user data such as documents, pictures, and videos.

Computer games can be stored on a variety of devices, including internal hard drives, external hard drives, solid state drives, and even cloud storage.

While external hard drives may be a popular option for some users, computer games can be installed and played from a variety of storage devices depending on user preferences and hardware capabilities.

Thus, the given statement is false.

For more details regarding hard disk, visit:

https://brainly.com/question/9480984

#SPJ2

Answer:For example, an office worker might manage physical documents in a filing cabinet by placing them in folders organized alphabetically by project name, or might manage digital documents in folders in a hierarchical file system.

Explanation:

Open your python-3 console and import the following .py file

#necessary to import file

import sys

#define function

def palindrome(s):

   return len(s) > 1 and s == s[::-1]

def main():

   if len(sys.argv) < 3:

       print('Problem reading the file')

       exit(1)

   file_input = sys.argv[1]

   file_output = sys.argv[2]

   try:

       with open(file_input, 'r') as file open(file_output, 'w') as w:

           for raw in file:

               raw = raw.strip()

               #call function

               if palindrome(raw.lower()):

                   w.write(raw + "\n")

   except IOError:

       print("error with ", file_input)

if __name__ == '__main__':

   main()

Answer: apply heading styles to text.

Explanation:

Answer:

A Would be correct!

Explanation:

The reason for this is because in a code when you use the comment out the compiler will skip over it and will not do anything and will skip it. So the comment can help the computer do anything!

HOPE THIS HELPED MAKE ME THE BRAINLIST!

Using programming concepts, the option that is NOT a reason to include comments in a code is:

a. Comments help the computer decide whether certain components of a program  are important.

-------------------------

A similar problem is given at https://brainly.com/question/13527834

Answer:

Follows are the modified code in c++ language:

#include<iostream>//header file

#include<string>//header file

using namespace std;

int main()//main method

{

string name,address, MSG_YES, MSG_NO;//defining string variable

int item,quantity,size=6, i=0;//defining integer variable

double price;//defining double variable  

int VALID_ITEM[]={106,108,307,405,457,688};//defining integer array and assign value

double VALID_ITEM_PRICE[]={0.59,0.99,4.50,15.99,17.50,39.00};//defining double array and assign value

bool foundIt=false;//defining bool variable  

MSG_YES="Item available";//use string variable to assign value

MSG_NO = "Item not found"; //use string variable to assign value

cout<<"Input name: ";//print message

cin>>name;//input value in string variable

cout<<"Input Address: ";//print message

cin>>address;//input value in string variable

cout<<"Input Item: "<<endl;//print message

cin>>item;//input value in string variable

cout<<"Input Quantity: "<<endl;//print message

cin>>quantity;//input value in string variable

while(i <size)//defining while that checks i less then size  

{

if (item ==VALID_ITEM[i]) //use if block to match item in double array

{

foundIt = true;//change bool variable value

price = VALID_ITEM_PRICE[i];//hold item price value in price variable  

}

i++;//increment the value of i

}

if (foundIt == true)//use if to check bool variable value equal to true

{

cout<<MSG_YES<<endl;//print value

cout<<"Quantity "<<quantity<<" at "<<"Price "<<price<<"each"<<endl;//print value

cout<<"Total"<<quantity*price;//calculate the total value

}

else//else block

cout<<MSG_NO;//print message  

}

Output:

please find the attached file.

Explanation:

In the above given C++ language modified code, four-string variable " name, address, MSG_YES, and MSG_NO", four integer variable "item, quantity, size, and i", and "integer and double" array is defined, that holds values.

In the string and integer variable "name, address, and item, quantity", we input value from the user-end and use the while loop, which uses the if block to check the "item and quantity" value from the user end and print its respective value.

converting 11110111 from binary to denary = 247

Answer:

247

Explanation: