Consider the following class definitions. public class Computer { private String memory; public Computer) { memory = "RAM"; } public Computer (String m) { memory = m; } public String getMemory () { return memory; ) } public class Smartphone extends Computer private double screenWidth, screenHeight; public Smart Phone (double w, double h) super("flash"); screenWidth = w; screenHeight = h; } public double get ScreenWidth() { return screenWidth; } public double getScreenHeight() { } return screenHeight; } The following code segment appears in a class other than Computer or Smartphone. + Computer myPhone = new Smart Phone (2.55, 4.53); System.out.println("Device has memory: " + myPhone.getMemory () ", screen area: " + myPhone.getScreenWidth()* myPhone.getScreenHeight() + " square inches."); The code segment is intended to produce the following output. Device has memory: flash, screen area: 11.5515 square inches. Which of the following best explains why the code segment does not work as intended?A. An error occurs during compilation because a Smartphone object cannot be assigned to the Computer reference variable myPhone. B. An error occurs during compilation because the Smartphone class has no getMemory method. C. An error occurs during compilation because the getScreenWidth and getScreenHeight methods are not defined for the Computer object myPhone. D. An error occurs at runtime because the Smartphone class has no getMemory method. E. An error occurs at runtime because the getScreenWidth and getScreenHeight methods are not defined for the Computer object myPhone.

Answer:

whats the question

Explanation:

Answer:   The study or use of systems. Especially computers and telecommunications for storing, retrieving, and sending information.

Explanation: I don't know what you're asking buddy. If you're asking for the definition then there you go. Next time add the question :)

Answer:

I will try to help you answer this. it seems really confusing but I'll do my best to solve it and get it back to you. Hope I'm able to help!

Answer:

Headshot lighting is more important with darker backgrounds. The  

(key)  light should be at a 45-degree angle from the subject. The  

(fill)  light should be in front of the subject. The third light should be  

(behind) the subject to form a ring of light around the subject’s hair.

Explanation:

i searched it up individually and thats what i got

Answer:

Total 13 poly packets are there

Explanation:

Total number of poly packets = 10

Number of poly packets given to esmeraldas father = 2

Number of poly packets left with his cat = 1

Total remaining poly packets = 10 + 2 + 1 = 10 + 3 = 13

Answer:

465 ways

Explanation:

Atleast 1 girl and 1 boy

Possible combinations :

1 girl ; 3 boys = 6C1 ; 6C3

2 girls ; 2 boys = 6C2 ; 6C2

3 girls ; 1 boy = 6C3 ; 6C1

(6C1 * 6C3) + (6C2 * 6C2) + (6C3 * 6C1)

Combination formula:

nCr = n! ÷ (n-r)!r!

We can also use a calculator :

6C1 = 6

6C3 = 20

6C2 = 15

Hence,

(6C1 * 6C3) + (6C2 * 6C2) + (6C3 * 6C1)

(6 * 20) + (15 * 15) + (20 * 6)

120 + 225 + 120

= 465 ways

This is for Python

class_amt = int(input('Amount of Classes: '))

hours = class_amt * 5

print(f'You need to study for {hours} hours every week')

The program that has the user input on how many classes they are taking this semester is written in python.

Writing code to support certain activities in a computer, application, or software program and giving them instructions on how to do is known as computer programming.

It is well known that one of the hardest subjects to master is programming. It is not difficult to understand why some people find it challenging to learn how to code given how different it is from conventional educational methods, including college degrees in computer science. In general, programming is a calm profession.

class_amt = int(input('Amount of Classes: '))

hours = class_amt * 5

print(f'You need to study for {hours} hours every week')

Therefore, the codes are written above.

To learn more about programming, refer to the link:

https://brainly.com/question/16850850

#SPJ2

Answer:

Reports

Explanation:

Answer:

reports

Explanation:

Answer:

1,073,741,274  KB

Explanation:

Use an unit convertor or an calculator.

Answer:

Producers

Explanation:

Producers manufacture and provide goods and services to consumers.

Answer:

function removeRepeaters(list){

   var goodList = [], badList = {}, used = {}, n;

   // ensure that the argument is indeed an array

   if(!Array.isArray(list)){

        throw "removeRepeaters: Expecting one argument of type Array";

   }

   // loop through the array and take note of any duplicates

   for(n in list) used[list[n]] == true ? badList[list[n]] = true : used[list[n]] = true;

   // now loop through again, and assemble a list of non-duplicates

   for(n in list) if(badList[list[n]] == undefined) goodList[] = list[n];

   return goodList;

}

Explanation:

I assume you're familiar with trinary operators, but just in case, that's what's happening in this first for loop:

for(n in list) used[list[n]] == true ? badList[list[n]] = true : used[list[n]] = true;

this is the same as saying:

for(n in list){

   if(used[list[n]] == true){

       badList[list[n]] = true;

   } else {

       used[list[n]] = true;

   }

}

This loop flags all of the values in the list that are duplicated.  Note that both "badList" and "used" are declared as objects instead of arrays.  This allows us to compare keys in them with an == operator, even if they're not defined, making it a convenient way to flag things.

Note that I haven't tested it, so I may have overlooked something.  I suggest testing it before handing it in.

Group of answer choices.

A. The software was corrupt and resulted in a bug.

B. He purchased a license with maintenance for a year.

C. The organization discontinued the software.

D. He purchased an open-source license.

E. He purchase a perpetual non-maintenance license.

Answer:

B. He purchased a license with maintenance for a year.

Explanation:

A software can be defined as a set of executable instructions (codes) or collection of data that is used typically to instruct a computer how to perform a specific task and to solve a particular problem.

Basically, softwares are categorized into two (2) main categories and these are;

I. Open-source software.

II. Proprietary software.

A proprietary software is also known as a closed-source software and it can be defined as any software application or program that has its source code copyrighted and as such cannot be used, modified or distributed without authorization from the software developer. Thus, it is typically published as a commercial software that may be sold, licensed or leased by the software developer (vendor) to the end users with terms and conditions.

In this scenario, Wesley purchased a word-processing software program. He used it for a year, during which he got regular updates every two months. However, after a year, he was not allowed to update the software but he could continue using it.

This ultimately implies that, Wesley purchased a licensed software with maintenance for a year and as such he would stop receiving an update from the software developer after his subscription expired.

Answer:

False

Hope it helps...

Have a great day :P

Answer:

spelling and good format

Explanation:thats all i know

Answer:

The answer is "Option A".

Explanation:

The PaisaPay is the digital payment service of eBay, whereby buyers can pay sellers through credit card or Online Money Order. For quick, safe transactions or their cash back, their buyers must use PaisaPay. So, it is easier to go to eBay.co.in, was its digital payment service of eBay, whereby purchasers can charge vendors by credit card or Online Bank Transfer.

Answer:

def PrintNumPattern(a,b):

 print(a)

 if (a <= 0): return

 PrintNumPattern(a-b,b)

 print(a)

PrintNumPattern(12,3)

Explanation:

Recursive functions are cool.

I would for sure say form because it doesn't look like a flat surface, instead it looks 3-D, but If it is multiple choice then I say do C,D, and E.

Here is some advice tho, this question seems like an opinion question, soo, that means that you pick one that stands out to you and escribe why you think so in a descriptive way... if that is not the case then go ahead and use whatever i gave you. Just in case you may want to add a little more to the bolded answer I gave you, just to be professional, in case you do want to add more here is the defintion of form in case you need it

In addition to form, they include line, shape, value, color, texture, and space. As an Element of Art, form connotes something that is three-dimensional and encloses volume, having length, width, and height, versus shape, which is two-dimensional, or flat.

If this helps, I would like brainliest, when possible

Answer:vocab = ["Libraries", "Bandwidth", "Hierarchy", "Software", "Firewall", "Cybersecurity","Phishing", "Logic", "Productivity"]

print (vocab)

for i in range (1, len (vocab)):

   count = i - 1

   key = vocab[i]

   while (vocab[count] > key) and (count >= 0):

       vocab[count+1] = vocab[count]

       count -= 1

       vocab [count+1] = key

       print(vocab)

Explanation: bam baby

In this exercise we have to use the knowledge of the python language to write the code, so we have to:

The code is in the attached photo.

So to make it easier the code can be found at:

vocab = ["Libraries", "Bandwidth", "Hierarchy", "Software", "Firewall", "Cybersecurity","Phishing", "Logic", "Productivity"]

print (vocab)

for i in range (1, len (vocab)):

  count = i - 1

  key = vocab[i]

  while (vocab[count] > key) and (count >= 0):

      vocab[count+1] = vocab[count]

      count -= 1

      vocab [count+1] = key

      print(vocab)

See more about python at brainly.com/question/26104476

Answer:

1 .The main purpose of primary key is to identify the uniqueness of a row, where as unique key is to prevent the duplicates, following are the main difference between primary key and unique key.

Explanation:

2. Field size means the dimensions along the major axes of an area in a plane perpendicular to the central axis of the useful beam of incident radiation at the normal treatment distance and defined by the intersection of the major axes and the 50 percent isodose line.

Answer:

Answered below

Explanation:

//Program is written in Python

sum = 0

def sum_of_values(dict_data, number_of_boys):

for dict in dict_data:

for key in dict.keys():

if key == number_of_boys:

sum += dict[key]

//After looping check the sum variable and //return the appropriate value.

if sum != 0:

return sum

elif sum == 0:

//There was no key of such so no addition.

return 0

The switch statements are similar to the if statements in a computer program

The test expression for the switch statement is the variable rate

From the question, we have the following highlights

This means that, the numerical value of the variable rate would be tested and the corresponding letter would be printed

Hence, the test expression for the switch statement is the variable rate

Read more about computer programs at:

https://brainly.com/question/16397886

Answer:

In Python:

cprice= int(input("Current price: "))

lmonth= int(input("Last month's price: "))

print("This house is $"+str(cprice))

print("The change is $"+str(cprice-lmonth)+" since last month")

print("The current mortage $"+str((cprice * 0.051) / 12)+" since last month")

Explanation:

Get current price

cprice= int(input("Current price: "))

Get last month's price

lmonth= int(input("Last month's price: "))

Print the current price

print("This house is $"+str(cprice))

Print the change

print("The change is $"+str(cprice-lmonth)+" since last month")

Print the mortgage

print("The current mortage $"+str((cprice * 0.051) / 12)+" since last month")

Answer:

In C++:

#include <iostream>

using namespace std;

void function1(); void function2();

int main(){

   function1();    function2();

   return 0;}

void function1(){

   cout<<"This is the first part of my program."<<endl<<"It was created with a function"<<endl;}

void function2(){

   cout<<"This is the second part of my program."<<endl<<"It was created with a different function.";}

Explanation:

This defines the function prototypes

void function1(); void function2();

The main begins here

int main(){

This calls the two functions from main

   function1();    function2();

   return 0;}

This calls function1()

void function1(){

   cout<<"This is the first part of my program."<<endl<<"It was created with a function"<<endl;}

This calls function2()

void function2(){

   cout<<"This is the second part of my program."<<endl<<"It was created with a different function.";}

Answer:

The LMC is generally used to teach students, because it models a simple von Neumann architecture computer—which has all of the basic features of a modern computer. It can be programmed in machine code (albeit in decimal rather than binary) or assembly code.

Answer:

The tool provided by access that’s used to scan the table’s structure for duplicate is “Table Analyzer Wizard”.

Answer:

by clicking on "Recover items recently removed from this folder".

Answer:

c

Explanation:

Answer:

Actually I don't know computer so I can't help you sorry bro

Answer:

In Python:

name = "Arthur"

age = "62"

print("Hi! My name is "+name+" and I am "+age+" years old")

Explanation:

Given

See attachment

Required

Write a code to introduce yourself

Initialize name

name = "Arthur"

Initialize age

age = "62"

Print introduction

print("Hi! My name is "+name+" and I am "+age+" years old")

Answer:

13/20

egeringioerngierngineriogneirognoernogenroiernonoirenogneogneiong

Answer:

D. In DMA, interrupt is sent when the task is completed

Explanation:

Note, the term Direct Memory Access simply refers to a computer feature that allows hardware subsystems to directly access the main system memory of a computer, without any the aid of the central processing unit (CPU).

It is a fact that while the transfer process is ongoing, an interrupt (interrupt signal) is not sent until when the task is completed.