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Alexeev081 [22]
2 years ago
14

Insert the missing code in the following code fragment. This fragment is intended to call the Vehicle class's method. public cla

ss Vehicle { . . . public void setVehicleClass(double numberAxles) { . . . } } public class Motorcycle extends Vehicle { . . . public Motorcycle() { _______________; } }
Computers and Technology
1 answer:
gayaneshka [121]2 years ago
3 0

Answer:

The answer is D.

Explanation:

The question is incomplete, here is the full question;

Insert the missing code in the following code fragment. This fragment is intended to call the Vehicle class's method.

public class Vehicle

{

. . .

public void setVehicleClass(double numberAxles)

{

. . .

}

}

public class Motorcycle extends Vehicle

{

. . .

public Motorcycle()

{

_______________;

}

}

a) Motorcyle.setVehicleClass(2.0);

b) Vehicle.setVehicleClass(2.0);

c) this.setVehicleClass(2.0);

d) setVehicleClass(2.0);

According to the information and the code snippet given in the question, the correct answer to fill in the blank should be D,  setVehicleClass(2.0); because it is in the Motorcycle class which "extends" vehicle meaning that it's a subclass.

I hope this answer helps.

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DanielleElmas [232]

Answer:

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Explanation:

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1 year ago
daniel wants to buy a computer to use for playing games after work. he loves racing games and wants to make sure his device has
kirza4 [7]

The factors which should be considered by Daniel are the RAM capacity and the Processor Core of the computer.

Computer games especially racing and football games are usually memory intensive and as such will require a good amount of RAM in other to ensure that the game runs smoothly as the RAM provides a temporary storage required for applications or programs to run smoothly.

Also, the processor core has to be put into consideration, Daniel will need a multi - core processor in other to aid the smooth running of his racing game.

Therefore, the factors that should be considered are the RAM and processor core.

Learn more :brainly.com/question/25010930

5 0
1 year ago
Write a function so that the main() code below can be replaced by the simpler code that calls function MphAndMinutesToMiles(). O
babymother [125]

Answer:

The program to this question can be given as:

Program:

#include <iostream> //header file

using namespace std; //using namespace

double MphAndMinutesToMiles(double milesPerHour, double minutesTraveled) //defining method

{

return (minutesTraveled/ 60.0)*milesPerHour; //return value.

}

int main() //defining main method

{

double milesPerHour,minutesTraveled; //define variable

cout<<"Enter miles per hour :";  

cin >> milesPerHour;  

cout<<"Enter travelling minutes :";

cin >> minutesTraveled;

cout << "Miles: "<< MphAndMinutesToMiles(milesPerHour, minutesTraveled)<< endl;

return 0;

}

Output:

Enter miles per hour :12

Enter travelling minutes :20

Miles: 4

Explanation:

The explanation of the above C++ program can be given as:

  • In the first header file is include the function is define that is "MphAndMinutesToMiles". This function accepts two parameters that are "milesPerHour and minutesTraveled".
  • Both parameter datatype is double and the function return type is also double. Inside a function calculate miles and return its value.
  • In the main method, two variable defines that takes value from the user side and pass into the function. To print function return value we use "cout" function that prints function return value.
6 0
2 years ago
____ twisted pair is the least quality twisted pair wire that should be used in a data/voice application.
xxMikexx [17]

Answer:

Category 5 (Cat 5) twisted pair is the least quality twisted pair wire that should be used.

Explanation:

The reason is as follows:

  1. Category 1 twisted pair is not suitable for transmitting data but comes in handy for telephone communications. Hence, it should not be used in a data/voice application.
  2. Category 2 twisted pair is suitable for data transmission, however, it can only transmit at 4Mbps which is very slow. Hence, it should not be used in a data/voice application.
  3. Category 3 twisted pair can transmit data with speed reaching 10Mbps which is slow for voice/data communication.
  4. Category 4 twisted pair can transmit data with speed reaching 16Mbps and is used in token ring networks. It is slow for communicating in a voice/data application.
  5. Category 5 twisted pair is the least qualified to be used in a voice/data application because it can transmit data at speeds that reach 100Mbps.

Hence, Cat 5 or Category 5 twisted pair is the least quality twisted pair that should be used in a data/voice application.

6 0
2 years ago
Cathy connected a keyboard, mouse, and printer to her computer through a Bluetooth connection. What type of network has she crea
Zielflug [23.3K]

The answer to the given question is (B) PAN.

A PAN (personal area network) connection is <u>a network used for interconnecting devices centered on a person’s workspace</u>. Bluetooth is a type of wireless PAN. Bluetooth-based wireless PAN connection is also called a <em>piconet</em>. Other examples of PAN that is not wireless based include a USB drive.

4 0
2 years ago
Read 2 more answers
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