You are building a Music Player app.
You need to implement the MusicPlayer class, which should hold the track names as Strings in an array. The array is already defined in the given code.
The player should support the following functions:
add: add the given argument track to the tracks array.
show: output all track names in the player on separate lines.
play: start playing the first track by outputting "Playing name" where name is the first track name.
You can add a new item to an array using +=, for example: tracks += track
make sure the answer or the language code is in kotlin
answer it asap
Answers
Using the computational knowledge in JAVA it is possible to write a code that uses the functions to make a Music player app.
Writting the code in JAVAimport React, { Component,useRef, setStatus, status } from 'react';
import ‘./Song.css';
import song1 from "./music/song1.mp3";
import song2 from "./music/song2.mp3"
import song3 from "./music/song3.mp3"
import song4 from "./music/song4.mp3"
export default function MusicPlayer() {
const data = [
/>
</li>
);
};
See more about JAVA at brainly.com/question/12975450
#SPJ1
Related Questions
identify similarities and differences of hibiscus leaves
Answers
Answer:
I'm sorry but I cant answer if it's only one product,it should be two..it's like different to what,or similar to what
Under foreign corrupt practices act, under what conditions is a bribe not unlawful explain and provide an example
Answers
Answer:
ex. telling your children if you clean up you get new toys
The math club starts with 5 members. Five months later, their membership has grown to 50 members.
What was the average number of members who joined the math club per month?
Answers
Explanation:
10 members per month i think
Answer:
10 members per month
Explanation:
brainliest pls its right i think
have a good day :D
A data science experiment you are conducting has retrieved two historical observations for the price of Bitcoin(BTC) on December 2, 2017 of 11234 and 12475. Create a Python script that stores these two historicalobservations in a list variable namedbtcdec1.Your data science experiment requires four additional data tasks. The first task is to use the listappend()method to add the BTC price of 14560 to the listbtcdec1. The second task is to create a new empty listnamedbtcdec2and append the BTC prices of 15630, 12475, and 14972. The third task required you to usethe listextend()method to add the contents ofbtcdec2into the listbtcdec1. The fourth and final taskrequires you to use the listsort()method of the listbtcdec1to sort the items in the newly extended list,then use theprintstatement to output the content of listbtcdec1to the Python console.Starter code:_______.
Answers
Answer:
Following are the code to this question:
btcdec1=[11234, 12475] #defining a list btcdec1 that holds two integer values
btcdec1.append(14560)#using append method to add value in btcdec1 list
btcdec2=[]#defining an empty list btcdec2
btcdec2.append(15630)#using append method to add value in btcdec2 list
btcdec2.append(12475)#using append method to add value in btcdec2 list
btcdec2.append(14972)#using append method to add value in btcdec2 list
btcdec1.extend(btcdec2)#using the extend method to add value list into btcdec1
btcdec1.sort()#using sort method to arrange value in ascending order
print(btcdec1)#print list btcdec1
Output:
[11234, 12475, 12475, 14560, 14972, 15630]
Explanation:
In this code a list "btcdec1" is declared, which holds two integer variables, in the next step, it uses the append method to add another element into the list.
In the next step, another empty list "btcdec2" is declared, which uses the append method to hold the integer element, and uses the extend and sort method to add the second list into the first one and then sort the whole list and print its values.
Write a program that computes how much each person in a group needs to pay (after tax and tip) when splitting the bill equally. Specifically, your program should: 1. Ask a user for the number of people in the party 2. Ask a user for the total bill amount before tax and tip 3. Output the amount due per person after tax and tip Assume that tax is 7.25%, and tip is 20% (tip is before tax).
Answers
Which artistic technique uses multiple layers of small calligraphic or scribbled marks?
A. random hatching
B. crosshatching
C. shading
D. stippling
E. scrumbling
Answers
Answer:
E. scrumbling
Explanation:
Have you ever tried using such a camera?
Answers
Answer: yeah i mean i use my canon camera
Explanation:
Which of the following would be considered software? Select 2 options.
memory
printer
operating system
central processing unit (CPU)
Microsoft Office suite (Word, Excel, PowerPoint, etc.)
Thing
Answers
Answer:
Microsoft Office suite (Word, Excel, PowerPoint, etc.), and thing
Explanation:
The Operating system and Microsoft Office suite will be considered as software.
A Software is the opposite of Hardware in a computer system.
Let understand that Software means some set of instructions or programs on a computer which are used for operation and execution of specific tasks.There are different type of software and they include:
Application Software are software installed into the system to perform function on the computer E.g. Chrome.System Software is the software designed to provide platform for other software installed on the computer. Eg. Microsoft OS. Firmware refers to set of instructions programmed on a hardware device such as External CD Rom.In conclusion, the Operating system is a system software while the Microsoft Office suite is an application software.
Learn more about Software here
brainly.com/question/1022352
Write the definition of the function inputArray that prompts the user to input 20 numbers and stores the numbers into alpha. Write the definition of the function double Array that initializes the elements of beta to two times the corresponding elements in alpha. Make sure that you prevent the function from modifying the elements of alpha. Write the definition of the function copy AlphaBeta that stores alpha into the first five rows of matrix and beta into the last five rows of matrix. Make sure that you prevent the function from modifying the elements of alpha and beta. Write the definition of the function printArray that prints any one-dimensional array of type int. Print 15 elements per line.
Answers
Answer:
In Java:
public static int[] inputArray(){
Scanner input = new Scanner(System.in);
int[] alpha = new int[20];
for(int i = 0;i<20;i++){
alpha[i] = input.nextInt();
}
return alpha;}
public static int[] doubleArray(int [] alpha){
int[] beta = new int[20];
for(int i = 0;i<20;i++){
beta[i] = 2 * alpha[i];
}
return beta;
}
public static int[] copyAlphaBeta(int [] alpha, int [] beta){
int [] AlphaBeta = new int[10];
for(int i = 0;i<5;i++){
AlphaBeta[i] = alpha[i];
}
int count = 5;
for(int i = 15;i<20;i++){
AlphaBeta[count] = beta[i];
count++;
}
return AlphaBeta;
}
public static void printArray(int [] alpha){
for(int i = 0;i<20;i++){
System.out.print(alpha[i]+" ");
if((i+1)%15 == 0){
System.out.println(" ");
}
}
}
Explanation:
The inputArray is defined here
public static int[] inputArray(){
Scanner input = new Scanner(System.in);
This declares alpha array of 20 elements
int[] alpha = new int[20];
The following iteration gets input from the user into the array
for(int i = 0;i<20;i++){
alpha[i] = input.nextInt();
}
This returns the alpha array
return alpha;}
The doubleArray is defined here. It takes the alpha array as its input parameter
public static int[] doubleArray(int [] alpha){
This declares beta of 20 integers
int[] beta = new int[20];
This populates beta by 2 * alpha[i]
for(int i = 0;i<20;i++){
beta[i] = 2 * alpha[i];
}
This returns the alpha array
return beta;}
The copyAlphaBeta array is defines here
public static int[] copyAlphaBeta(int [] alpha, int [] beta){
This declares AlphaBeta as 10 elements
int [] AlphaBeta = new int[10];
This populates the first 5 elements of AlphaBeta with the first 5 of alpha
for(int i = 0;i<5;i++){
AlphaBeta[i] = alpha[i];
}
int count = 5;
This populates the last 5 elements of AlphaBeta with the last 5 of beta
for(int i = 15;i<20;i++){
AlphaBeta[count] = beta[i];
count++;
}
This returns the AlphaBeta array
return AlphaBeta;
}
The printArray is defined here. It takes the alpha array as its input parameter
public static void printArray(int [] alpha){
This iterates through alpha array
for(int i = 0;i<20;i++){
This prints each element of the array
System.out.print(alpha[i]+" ");
A new line is started after the 15th element
if((i+1)%15 == 0){
System.out.println(" ");
}
}
}
See attachment for complete program which includes the main
apples and bananas apples and bananas
Answers
Answer:
bananas and apples bananas and apples?
Explanation:
Answer:
these are good for me
Explanation:
yeye
What happens when two users attempt to edit a shared presentation in the cloud simultaneously? The second user is unable to open the presentation. When the second user logs on, the first user is locked out. A presentation cannot be shared in the cloud for this reason. A warning notice will alert the users that the presentation is in use.
Answers
Answer:
a warning notice will alert the users that the presentation is in use
Explanation:
I did it on edge
Answer:
D; A warning notice will alert the users that the presentation is in use.
Explanation:
Edge
it is an electronic device that capable of accessing accepting processing product and storing data
Answers
"A computer is an electronic device for storing and processing data, typically in binary form, according to instructions given to it in a variable program." "A computer is an electronic device that manipulates information, or data. It has the ability to store, retrieve, and process data."
what, if anything, is returned by the method call rearrange ("apple")?
Answers
Answer:
[tex] \boxed{E} \to \boxed{nothing \: is \: returned \: due \: to \: run \: tie \: error}[/tex]
Write a python program that gets a number using keyboard input. If the number is positive, the program should call countdown
Answers
Answer:
def countdown():
print("This is countdown")
number = int(input("Enter number: "))
if (number > 0):
countdown()
Explanation:
This is literally what you asked, but what is the purpose?
You should write the client so that it sends 10 ping requests to the server, separated by approximately one second. Each message contains a payload of data that includes the keyword PING, a sequence number, and a timestamp. After sending each packet, the client waits up to one second to receive a reply. If one second goes by without a reply from the server, then the client assumes that its packet or the server's reply packet has been lost in the network.Hint: Cut and paste PingServer, rename the code PingClient, and then modify the code. The two programs follow very similar process.You should write the client so that it starts with the following command:java PingClient host portwhere host is the name of the computer the server is running on and port is the port number it is listening to. Note that you can run the client and server either on different machines or on the same machine.The client should send 10 pings to the server. Because UDP is an unreliable protocol, some of the packets sent to the server may be lost, or some of the packets sent from server to client may be lost. For this reason, the client cannot wait indefinitely for a reply to a ping message. You should have the client wait up to one second for a reply; if no reply is received, then the client should assume that the packet was lost during transmission across the network. You will need to research the API for DatagramSocket to find out how to set the timeout value on a datagram socket.When developing your code, you should run the ping server on your machine, and test your client by sending packets to localhost (or, 127.0.0.1). After you have fully debugged your code, you should see how your application communicates across the network with a ping server run by another member of the class.Message FormatThe ping messages in this lab are formatted in a simple way. Each message contains a sequence of characters terminated by a carriage return character (r) and a line feed character (n). The message contains the following string:PING sequence_number time CRLFwhere sequence_number starts at 0 and progresses to 9 for each successive ping message sent by the client, time is the time when the client sent the message, and CRLF represent the carriage return and line feed characters that terminate the line.
Answers
Answer:
figure it out urself
Explanation:
Save an image as a separate file by right-clicking the image and then clicking this option at the
shortcut menu
A) Save page as
B) Save Picture as
C) Save Image as
D) None of the above
Answers
Answer:
Save image as
Explanation:
Which statement is true for slide or positive film?
A.
Slides or positive films give low color saturation and contrast.
B.
Slides or positive films give high quality pictures with higher color saturation and contrast.
C.
Slide or positive films cannot be used to digitize and scan pictures.
D.
Slide or positive films are useful for cheaper compact cameras.
Answers
Answer:
B.
Slides or positive films give high quality pictures with higher color saturation and contrast.
Explanation:
The above is true for slides with positive film. This is because, the positive film happens to have a high resolution when it was been used thereby giving out a high quality video at the end of the recording. The higher colour saturation and contrast are also an attribute of a slide or positive film.
Answer:
B
Explanation:
Given the following table of students, assignments, and grades for a single class:
Student_ID
Student_Name
Assignment_1_Date
Assignment_1_Name
Assignment_1_Grade
Assignment_2_Date
Assignment_2_Name
Assignment_2_Grade
Assignment_3_Date
Assignment_3_Name
Assignment_3_Grade
1011
Susan J. Smith
2015-06-01
Homework - Chapter Seven
76
2015-06-05
Chapter 7 Quiz
88
2015-06-12
Homework – Chapter 8
A
2332
Jones, Jamal K.
2015-06-01
Homework - Chapter Seven
84
2015-06-05
Quiz – Chapter 7
89
2015-06-12
Homework – Chapter 8
95
3432
Brown, Ronald
2015-06-01
Homework - Chapter Seven
66
2015-06-05
Quiz – Chapter 7
78
2015-06-12
Homework – Chapter 8
B
5435
Killen, Katie
2015-06-01
Homework - Chapter Seven
97
2015-06-05
Chapter 7 – Quiz
95
2015-06-12
Homework – Chapter 8
94
7574
Powell, B.
2015-06-01
Homework - Chapter Seven
68
2015-06-05
Quiz – Chapter 7
89
9677
Pat Hayes
6/1/2015
Homework - Chapter Seven
89
2015-06-05
Quiz – Chapter 7
85
2015-06-12
Homework – Chapter 8
99
Examine the data in the table above and identify any columns that contain data inconsistencies. Place an X in the Consistent or Inconsistent column.
Answers
Answer:
i need more
Explanation:
i need more
This component of the CPU is responsible for fetching the data, converting it, and de-converting
A) ALU
B) RAM
C) Control Unit
D) None of the above
Answers
In CPU there are two components name ALU and CU(Control unit) which ALU's function is to solve mathematic sequence and CU fuction is to vetch data to memory and manage commands and input & output.
#See pic for how the data proceed
1. It is a set of integrated devices that input, output,
process, and store data and information.
a. Computer hardware
b. Computer software
c. Computer system
d. Computer program
Answers
A set of integrated devices that input, output, process, and store data and information is called: C. Computer system.
What is a computer system?A computer system can be defined as an electronic device that is designed and developed to receive data in its raw form as input and processes these data into an output (information) that could be used by an end user.
The components of a computer.Basically, the components of a computer system are classified as follows:
MotherboardCentral processing unit (CPU)Output InputRead more on computer system here: brainly.com/question/959479
Implement a class Car with the following properties. A car has a certain fuel efficiency (measured in miles/gallon or liters/kmâpick one) and a certain amount of fuel in the gas tank. The efficiency is specified in the constructor, and the initial fuel level is 0. Supply a function drive that simulates driving the car for a certain distance, reducing the fuel level in the gas tank, and functions get_gas, to return the current fuel level, and add_gas, to tank up. Sample usage:Car my_beemer(29); // 29 miles per gallonmy_beemer.add_gas(20); // Tank 20 gallonsmy_beemer.drive(100); // Drive 100 milescout << my_beemer.get_gas() << "\n"; // Print fuel remaining
Answers
Answer:
class Car(object):
fuel = 0
def __init__(self, mpg):
self.mpg = mpg
def drive(self, mile):
if self.fuel * self.mpg >= mile:
self.fuel -= mile / self.mpg
else:
print(f"get gas for your {self}")
print(f"Fuel remaining: {self.fuel}")
#classmethod
def get_gas(cls):
cls.fuel += 50
#classmethod
def add_gas(cls, gallon):
if cls.fuel + gallon > 50:
cls.fuel += 10
else:
cls.fuel += gallon
gulf = Car(20)
gulf.get_gas()
gulf.drive(200)
Explanation:
The Car class is defined in Python. Its drive method simulates the driving of a car with fuel that reduces by the miles covered, with efficiency in miles per gallon. The get_gas and add_gas methods fill and top up the car tank respectively.
What is Open Source Software
Answers
Answer:
Open-source software is a type of computer software in which source code is released under a license in which the copyright holder grants users the rights to use, study, change, and distribute the software to anyone and for any purpose
Explanation:
name 20 input device
Answers
Answer:
I wish that is helpful
.........
Answer:
Some Input devices are;
KeyboardMouseLight penMicrophoneDocument scannerCharacter readerBar-Code readerTrack pointTouch padTrack ballDigital cameraMagnetic Ink Character readerMagnetic stripTouch screenUse the five-step decision-making process discussed in Chapter 1 to analyze the following situations and recommend a course of action.
You are a new salesperson at a large software manufacturing firm. It is three weeks from the end of the sales quarter and you and your sales manager are sitting pretty—you have both already met your sales quota for the quarter. In addition, you just closed another deal with a new customer for $100,000 of software and customer service. This order would put you way over your sales quota for the current quarter. Your manager suggests that you hold this new order so it gets recorded against next quarter. She explains that because sales during the next three months tend to slow down, salespeople frequently miss their quotas and associated sales bonuses for that quarter. Holding this large order to next quarter would help you get an excellent start and almost guarantee that you meet your quota. What would you do?
Answers
Answer:
The responses to this question can be defined as follows:
Explanation:
Yeah, their numerous sponsorships brands have potential. Every business does have its Trademarks for a commodity, that distinguishes others. It's an infringement for trademarks, it has only provided to those trivialities, which success and if I would plan this for my friend. I would never list or show those points of his accomplishments I never would Numerous sponsors. This should include all its information using its trademarks as well as other Site partners are excluded even though they are or are browsing their trademarks where the law is prohibited.
2. BIOS is contained in ROM and not in RAM. Can you guess why?
Answers
Answer:
Because RAM is only used for short term storage (and doesn't contain anything that will need to be accessed often) RAM it loses its contents when turned off. So when you power on a computer, it has to start running bootup code which has to be stored in ROM
You work at a computer repair store. A customer wants you to install a new sound card into his computer to run his home theater system. Currently, the computer uses the sound card built into the motherboard. You need to upgrade the computer with a better sound card that installs into an expansion card slot. Your task is to complete the following:
a. Install the sound card with the optical output.
b. View the Details for each card to identify the card with an optical audio connector.
c. Boot into the BIOS and disable the onboard sound card.
d. Boot into Windows and verify that the new sound card is recognized and the onboard sound card does not appear in Device Manager.
Answers
Answer:
Explanation:
The following tasks are needed to complete the installation of the sound card so that it is fully usable.
a. and b. : First, you need to slot the sound card into a pci-e slot in the motherboard and connect the optical cable to the back of the sound card. You can look at the back of the card or the box to see if it has an optical audio connector slot.
c. Next you can boot into the Bios to disable the onboard sound card. Each motherboard is different but the usual way of entering the bios is pressing F12 when turning on the PC. Then navigate to the motherboard options tab/menu and turn off the onboard sound.
d. Finally, turn on the PC, log in and at the bottom left search bar type in Device Manager. Next navigate to sound, video and game controllers and make sure the new sound card is being detected.
Which situations are the most likely to use telehealth? Select 3 options.
Your doctor emails a suggested diet plan.
Your brother was tested for strep throat and now you think you have it.
Your doctor invites you to use the patient portal to view test results.
You broke your arm and need a cast
You request an appointment to see your doctor using your health app.
Answers
Answer:
Your doctor emails a suggested diet plan.
Your brother was tested for strep throat and now you think you have it.
Your doctor invites you to use the patient portal to view test results.
Answer:
Your doctor emails a suggested diet plan
You request an appointment to see your doctor using your health app
Your doctor invites you to use the patient portal to view test results
Explanation:
Edge 2022
Select the correct answer.
The idea that different aspects of health influence each other is known as _____ .
A.
Holistic health
B.
Happy health
C.
Integral health
D.
Perfect health
Answers
Answer:
A. Holistic health
Explanation:
Holistic health refers to the method of caring the entire body. It includes physical, mental and emotional health of the individual. The overall health of an individual depends on the fitness of al these aspects of the body. The mind, body and the soul are considered to be interdependent and therefore the fitness of the body depends on the fitness of all of these parts.
Answer:
A
Explanation:
The definition of holistic is relating to the idea that things should be studied as a whole and not just as a sum of their parts. An example of holistic is health care that focuses on the health of the entire body and mind and not just parts of the body.
You are going on vacation and want to take some work files. You need a storage device that is small enough to fit in your bag and preferably one that does not have plugs. Which device should you bring?
hard drive bus
flash drive
external hard drive
storage card
Answers
Answer:
Flash drive
Explanation:
When you
you can use the diverse knowledge sets of a team and share a workload.
O strategize
O quantify
discriminate
I
O collaborate
Answers
Answer:
Collaborate.
Explanation:
It was correct for me!
Answer:collaborate
Explanation:
cs edgen 100%