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ElenaW [278]
2 years ago
10

Q3: What do you mean by a pointer to a pointer? Can this be extended?

Computers and Technology
1 answer:
konstantin123 [22]2 years ago
7 0

Answer:

hola, te habla mi contestadora si no te contesto seguro no quiero hablar con vos

donde vas si son las 11?

todo el barrio la conoce

Explanation:

le gusta sentirse mala, tiene un tubo en la Sala

para tumbar el club

kiere quedarse dentro del party

será cuestión de tiempo?

conosco tu debilidad

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Write a class named Averager containing: An instance variable named sum of type integer, initialized to 0. An instance variable
vladimir1956 [14]

Answer:

The answer to this question can be given as:

Class definition:  

public class Averager  //define class Average.

{

private int sum = 0;

 //define variable sum.

private int count = 0;

 //define variable count.  

public int getSum() //define function getSum().

{

return sum;  //return value.

}

public void add(int x)

//define function add().

{

sum = sum + x;   //calculate sum

count=count+1; //increase value of count.

}

public int add(int x)

 //define function add().

{

return count;  //return value.

}

public double getAverage()  //define function getAverage().

{

return (double)sum/count;  //return value

}

}

Explanation:

The above class definition can be described as:

  • In the above class definition first we define a class that is " Averager". In this class we define two integer variable  that is "sum and count"  and assign a value that is 0. Then we define a functions :
  • First we define getSum() function in this function we does not pass any value and the return type of this function is int that will return an integer value.
  • Then we define add() function we use this function two times but both functions have different from each other.  
  • In first time implementation, we define this function and the return type of this function is void which means it does not return any value. In this function, we calculate the sum value and increase the value of the count variable by 1.  
  • In second time implementation, we define this function and the return type of this function is int which means it will return a value. In this function, we will return the count variable value.
  • At the last, we define a getAverage() that calculates the average of the added values in the sum variable and returns its value.
3 0
3 years ago
host b is sending an email intented for the user on host a to the mail server what protocol is being used to send the message
KatRina [158]

Answer:

SMTP

Explanation:

This is the SMTP or the Simple Mail Transfer Protocol. It is the push protocol and is used to send the mail message. Whereas POP3 and IMAP are meant for retrieving the message. These are the three main types of protocols associated with mail services. And the correct answer here is certainly the SMTP.

3 0
3 years ago
Write a program that accepts two numbers R and H, from Command Argument List (feed to the main method). R is the radius of the w
nasty-shy [4]

Answer:

Answered below.

Explanation:

#Answer is written in Python programming language

#Get inputs

radius = float(input("Enter radius in inches: "))

height = float(input("Enter height in feet: "))

#Convert height in feet to height in inches

height_in_inches = height * 12

#calculate volume in cubic inches

volume = 3.14 * (radius**2) * height_to_inches

#convert volume in cubic inches to volume in gallons

volume_in_gallons = volume * 0.00433

#output result

print (volume_in_gallons)

7 0
3 years ago
A computer program that enables users to create and work with files and folders is called what?
murzikaleks [220]

Answer:

File manager

Explanation:

From the list of options 1 to 4, only option (2) is correct

Explaining the options one after the other

  • Web browser: It lets users access the internet
  • File Manager: Used to create and manage files/folders
  • User Interface: Means which the user of a computer interacts with the computer
  • File Reader: Used to read the content of a file. e.g. Adobe reader for pdf files, Notepad for text files, etc.

Having explained the options one after the other, <em>the file manager </em>is the answer to this question.

3 0
3 years ago
Read 2 more answers
Antivirus software products require that you update _____ on a regular basis
german
Operating System, as far as I know @[email protected]
5 0
3 years ago
Read 2 more answers
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