Answer:
search
Explanation:
Create a TeeShirt class for Toby’s Tee Shirt Company. Fields include:
orderNumber - of type int size - of type String color - of type String price - of type double Create set methods for the order number, size, and color and get methods for all four fields. The price is determined by the size: $22.99 for XXL or XXXL, and $19.99 for all other sizes. Create a subclass named CustomTee that descends from TeeShirt and includes a field named slogan (of type String) to hold the slogan requested for the shirt, and include get and set methods for this field.
Answer:
Here is the TeeShirt class:
public class TeeShirt{ //class name
private int orderNumber; // private member variable of type int of class TeeShirt to store the order number
private String size; // to store the size of tshirt
private String color; // to store the color of shirt
private double price; // to store the price of shirt
public void setOrderNumber(int num){ //mutator method to set the order number
orderNumber = num; }
public void setColor(String color){ //mutator method to set the color
this.color = color; }
public void setSize(String sz){ //mutator method to set the shirt size
size = sz;
if(size.equals("XXXL") || size.equals("XXL")){ //if shirt size is XXL or XXXL
price = 22.99; // set the price to 22.99 if shirt size is XXL or XXXL
}else{ //for all other sizes of shirt
price = 19.99; } } //sets the price to 19.99 for other sizes
public int getOrderNumber(){ //accessor method to get the order number stored in orderNumber field
return orderNumber; } //returns the current orderNumber
public String getSize(){ //accessor method to get the size stored in size field
return size; } //returns the current size
public String getColor(){ //accessor method to get the color stored in color field
return color; } //returns the current color
public double getPrice(){ //accessor method to get the price stored in price field
return price; } } //returns the current price
Explanation:
Here is the sub class CustomTee:
public class CustomTee extends TeeShirt { //class CustomTee that inherits from class TeeShirt
private String slogan; //private member variable of type String of class CustomTee to store slogan
public void setSlogan(String slgn) { //mutator method to set the slogan
slogan = slgn; }
public String getSlogan() { //accessor method to get the slogan stored in slogan field
return slogan;} } //returns the current slogan
Here is DemoTees.java
import java.util.*;
public class DemoTees{ //class name
public static void main(String[] args) { //start of main method
TeeShirt tee1 = new TeeShirt(); //creates object of class TeeShirt named tee1
TeeShirt tee2 = new TeeShirt(); //creates object of class TeeShirt named tee2
CustomTee tee3 = new CustomTee(); //creates object of class CustomTee named tee3
CustomTee tee4 = new CustomTee(); //creates object of class CustomTee named tee4
tee1.setOrderNumber(100); //calls setOrderNumber method of class TeeShirt using object tee1 to set orderNumber to 100
tee1.setSize("XXL"); //calls setSize method of class TeeShirt using object tee1 to set size to XXL
tee1.setColor("blue"); //calls setColor method of class TeeShirt using object tee1 to set color to blue
tee2.setOrderNumber(101); //calls setOrderNumber method of class TeeShirt using object tee2 to set orderNumber to 101
tee2.setSize("S"); //calls setSize method of class TeeShirt using object tee2 to set size to S
tee2.setColor("gray"); //calls setColor method of class TeeShirt using object tee2 to set color to gray
tee3.setOrderNumber(102); //calls setOrderNumber method of class TeeShirt using object tee3 of class CustomTee to set orderNumber to 102
tee3.setSize("L"); //calls setSize method of class TeeShirt using object tee3 to set size to L
tee3.setColor("red"); //calls setColor method of class TeeShirt using object tee3 to set color to red
tee3.setSlogan("Born to have fun"); //calls setSlogan method of class CustomTee using tee3 object to set the slogan to Born to have fun
tee4.setOrderNumber(104); //calls setOrderNumber method of class TeeShirt using object tee4 of class CustomTee to set orderNumber to 104
tee4.setSize("XXXL"); //calls setSize method to set size to XXXL
tee4.setColor("black"); //calls setColor method to set color to black
tee4.setSlogan("Wilson for Mayor"); //calls setSlogan method to set the slogan to Wilson for Mayor
display(tee1); //calls this method passing object tee1
display(tee2); //calls this method passing object tee2
displayCustomData(tee3); //calls this method passing object tee3
displayCustomData(tee4); } //calls this method passing object tee4
public static void display(TeeShirt tee) { //method display that takes object of TeeShirt as parameter
System.out.println("Order #" + tee.getOrderNumber()); //displays the value of orderNumber by calling getOrderNumber method using object tee
System.out.println(" Description: " + tee.getSize() + " " + tee.getColor()); //displays the values of size and color by calling methods getSize and getColor using object tee
System.out.println(" Price: $" + tee.getPrice()); } //displays the value of price by calling getPrice method using object tee
public static void displayCustomData(CustomTee tee) { //method displayCustomData that takes object of CustomTee as parameter
display(tee); //displays the orderNumber size color and price by calling display method and passing object tee to it
System.out.println(" Slogan: " + tee.getSlogan()); } } //displays the value of slogan by calling getSlogan method using object tee
In this exercise we have to use the knowledge in computational language in JAVA to write the following code:
We have the code can be found in the attached image.
So in an easier way we have that the code is
public class TeeShirt{
private int orderNumber;
private String size;
private String color;
private double price;
public void setOrderNumber(int num){
orderNumber = num; }
public void setColor(String color){
this.color = color; }
public void setSize(String sz){
size = sz;
if(size.equals("XXXL") || size.equals("XXL")){
price = 22.99;
}else{
price = 19.99; } }
public int getOrderNumber(){
return orderNumber; }
public String getSize(){
return size; }
public String getColor(){
return color; }
public double getPrice(){
return price; } }
public class CustomTee extends TeeShirt {
private String slogan;
public void setSlogan(String slgn) {
slogan = slgn; }
public String getSlogan() {
return slogan;} }
import java.util.*;
public class DemoTees{
public static void main(String[] args) {
TeeShirt tee1 = new TeeShirt();
TeeShirt tee2 = new TeeShirt();
CustomTee tee3 = new CustomTee();
CustomTee tee4 = new CustomTee();
tee1.setOrderNumber(100);
tee1.setSize("XXL");
tee1.setColor("blue");
tee2.setOrderNumber(101);
tee2.setSize("S");
tee2.setColor("gray");
tee3.setOrderNumber(102);
tee3.setSize("L");
tee3.setColor("red");
tee3.setSlogan("Born to have fun");
tee4.setOrderNumber(104);
tee4.setSize("XXXL");
tee4.setColor("black");
tee4.setSlogan("Wilson for Mayor");
display(tee1);
display(tee2);
displayCustomData(tee3);
displayCustomData(tee4); }
public static void display(TeeShirt tee) {
System.out.println("Order #" + tee.getOrderNumber());
System.out.println(" Description: " + tee.getSize() + " " + tee.getColor());
System.out.println(" Price: $" + tee.getPrice()); }
public static void displayCustomData(CustomTee tee) {
display(tee);
System.out.println(" Slogan: " + tee.getSlogan()); } }
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best answer brainliest :)
ridiculous answers just for points will be reported
thank you! Most jobs in information technology require expertise in _____.
most of the layers
all of the layers
one layer
a couple of the layers
Answer:
all of the layers
Explanation:
Answer:
a couple of the layers
Explanation: says it in the first sentence in the last paragraph of this image
Which of the following is true of how packets are sent through the internet?
Answer:
It is A: Packet metadata is used to route and reassemble information travelling through the internet.
Explanation:
Step 1: The Internet works by chopping data into chunks called packets. Each packet then moves through the network in a series of hops. Each packet hops to a local Internet service provider (ISP), a company that offers access to the network -- usually for a fee
Step 2: Entering the network
Each packet hops to a local Internet service provider (ISP), a company that offers access to the network -- usually for a fee.
Step 3: Taking flight
The next hop delivers the packet to a long-haul provider, one of the airlines of cyberspace that quickly carrying data across the world.
Step 4: BGP
These providers use the Border Gateway Protocol to find a route across the many individual networks that together form the Internet.
Step 5: Finding a route
This journey often takes several more hops, which are plotted out one by one as the data packet moves across the Internet.
Step 6: Bad information
For the system to work properly, the BGP information shared among routers cannot contain lies or errors that might cause a packet to go off track – or get lost altogether.
Last step: Arrival
The final hop takes a packet to the recipient, which reassembles all of the packets into a coherent message. A separate message goes back through the network confirming successful delivery.
guy if you now nitro type pls login and search prouy pro and you will se the legenddetroyer click my team and plssssss come to my team
Answer:
ok
Explanation:
Answer:
I will join ala you don't disband it. XD
Explanation:
I am You-Drive-Me-Crazy
Using the Multiple-Alternative IFTHENELSE Control structure write the pseudocode to solve the following problem to prepare a contract labor report for heavy equipment operators: The input will contain the employee name, job performed, hours worked per day, and a code. Journeyman employees have a code of J, apprentices a code of A, and casual labor a code of C. The output consists of the employee name, job performed, hours worked, and calculated pay. Journeyman employees receive $20.00 per hour. Apprentices receive $15.00 per hour. Casual Labor receives $10.00 per hour.
Answer:
1. Start
2. Input Name, Jobs, Hours, Code
3. If Code == 'J' then
3.1 Pay = 20.00 * Hours
4. Else if Code == 'C' then
4.1 Pay = 15.00 * Hours
5. Else if Code == 'A' then
5.1 Pay = 10.00 * Hours
6. Output Name, Job, Hours, Pay
Explanation
This line starts the Pseudocode
1. Start
This line gets user inputs
2. Input Name, Jobs, Hours, Code
The following if and else statement determine the pay
3. If Code == 'J' then
3.1 Pay = 20.00 * Hours
4. Else if Code == 'C' then
4.1 Pay = 15.00 * Hours
5. Else if Code == 'A' then
5.1 Pay = 10.00 * Hours
This line prints the required output
6. Output Name, Job, Hours, Pay
What are the operating system roles?
Answer:
keep track of data,time
its the brain of the computer
This diagram shows a number of computing devices connected to the Internet with each line representing a direct connection.
What is the MINIMUM number of paths that would need to be broken to prevent Computing Device A from connecting with Computing Device E?
A. 1
B. 2
C. 3
D. 4
Answer: C
Explanation: Computing Device A is connected using 3 wires, which all lead to multiple different paths of wires. If you break all the wires off of A, it leaves it with no paths to use. However, if you do this with E, there is 4 differents paths connected to it. Since you need the MINIMUM, the answer would be C.
Explain why you have to import JOptionPane but not the Math class
Answer:
To provide standard dialog boxes such as message dialog box, confirm dialog box and input dialog box.
In Java, the import statement is used to include classes or packages from outside sources in your code. This lets you access and use the features of those classes or packages.
What is the JOptionPaneTo do the above, You need to import JOptionPane in Java because it belongs to a different package from the Math class.
The Math class is a part of the java. lang package, which is automatically included in Java. This package has important classes and interfaces that are used in Java programs. Because the Math class is already included in this package, you don't have to import it separately.
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We define the following terms:
Lexicographical Order, also known as alphabetic or dictionary order, orders characters as follows:
For example, ball < cat, dog < dorm, Happy < happy, Zoo < ball.
A substring of a string is a contiguous block of characters in the string. For example, the substrings of abc are a, b, c, ab, bc, and abc.
Given a string, , and an integer, , complete the function so that it finds the lexicographically smallest and largest substrings of length .
Input Format
The first line contains a string denoting .
The second line contains an integer denoting .
Constraints
consists of English alphabetic letters only (i.e., [a-zA-Z]).
Output Format
Return the respective lexicographically smallest and largest substrings as a single newline-separated string.
Sample Input 0
welcometojava
3
Sample Output 0
ava
wel
Explanation 0
String has the following lexicographically-ordered substrings of length :
We then return the first (lexicographically smallest) substring and the last (lexicographically largest) substring as two newline-separated values (i.e., ava\nwel).
The stub code in the editor then prints ava as our first line of output and wel as our second line of output.
Solution:-
import java.util.Scanner;
public class Solution {
public static String getSmallestAndLargest(String s, int k) {
String smallest = "";
String largest = "";
smallest = largest = s.substring(0, k);
for (int i=1; i
String substr = s.substring(i, i+k);
if (smallest.compareTo(substr) > 0)
smallest = substr;
if (largest.compareTo(substr) < 0)
largest = substr;
}
return smallest + "\n" + largest;
}
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
String s = scan.next();
int k = scan.nextInt();
scan.close();
System.out.println(getSmallestAndLargest(s, k));
}
}
Answer:
Here is the JAVA program:
import java.util.*;
public class Solution { // class name
public static String getSmallestAndLargest(String s, int k) { //method that takes a string s and and integer k and returns lexicographically smallest and largest substrings
String smallest = ""; //stores the smallest substring
String largest = ""; //stores the largest substring
smallest = largest = s.substring(0, k); //sets the smallest and largest to substring from 0-th start index and k-th end index of string s
for(int i = 0;i<=s.length()-k;i++){ //iterates through the string s till length()-k
String subString = s.substring(i,i+k); //stores the substring of string s from ith index to i+k th index
if(i == 0){ //if i is equal to 0
smallest = subString; } //assigns subString to smallest
if(subString.compareTo(largest)>0){ //checks if the subString is lexicographically greater than largest
largest = subString; //sets subString to largest
}else if(subString.compareTo(smallest)<0) //checks if the subString is lexicographically less than smallest
smallest = subString; } //sets subString to smallest
return smallest + "\n" + largest; } //returns the lexicographically smallest and largest substrings
public static void main(String[] args) { //start of main method
Scanner scan = new Scanner(System.in); //creates Scanner object
String s = scan.next(); //scans and reads input string from user
int k = scan.nextInt(); //scans and reads integer k from user
scan.close();
System.out.println(getSmallestAndLargest(s, k)); } } //calls method by passing string s and integer k to it to display lexicographically smallest and lexicographically largest substring
Explanation:
The program takes a string s and an integer k and passes them to function getSmallestAndLargest that returns the lexicographically smallest and lexicographically largest substring. The method works as follows:
Lets say s = helloworld and k = 3
smallest = largest = s.substring(0, k);
s.substring(0, k); is returns the substring from 0th index to k-th index so it gives substring hel
for(int i = 0;i<=s.length()-k;i++) This loop iterates through the string s till s.length()-k times
s.length()-k is equal to 7 in this example
At first iteration:
i = 0
i<=s.length()-k is true so program enters the body of loop
String subString = s.substring(i,i+k); this becomes:
subString = s.substring(0,3);
subString = "hel"
if(i == 0) this is true so:
smallest = subString;
smallest = "hel"
At second iteration:
i = 1
i<=s.length()-k is true so program enters the body of loop
String subString = s.substring(i,i+k); this becomes:
subString = s.substring(1,4);
subString = "ell"
if(subString.compareTo(smallest)<0) this condition is true because the subString ell is compared to smallest hel and it is lexographically less than smallest so :
smallest = subString;
smallest = "ell"
So at each iteration 3 characters of string s are taken and if and else if condition checks if these characters are lexicographically equal, smaller or larger and the values of largest and smallest change accordingly
After the loop ends the statement return smallest + "\n" + largest; executes which returns the smallest and largest substrings. So the output of the entire program with given example is:
ell wor
Here ell is the lexicographically smallest substring and wor is lexicographically largest substring in the string helloworld
The screenshot of the program along with its output is attached.
A country, called Simpleland, has a language with a small vocabulary of just “the”, “on”, “and”, “go”, “round”, “bus”, and “wheels”. For a word count vector with indices ordered as the words appear above, what is the word count vector for a document that simply says “the wheels on the bus go round and round.”
Please enter the vector of counts as follows: If the counts were ["the"=1, “on”=3, "and"=2, "go"=1, "round"=2, "bus"=1, "wheels"=1], enter 1321211.
1 point
Answer:
umm that is a todler song
Explanation:
umm that is a todler song that they sing to them when there crying
A country, called Simpleland, has a language with a small vocabulary of just “the”, “on”, “and”, “go”, “round”, “bus”, and “wheels”. As per the given scenario, the vector of counts will be 2111211. The correct option is C.
What are the ways to count items in a vector?C++ has a built-in function that counts the length of the vector. Size is the function's name ().
It returns the size or total number of elements of the vector that was utilized to create it. There is no need for debate.
The number of observations (rows) includes deleted observations as well. In an SAS data collection, there can be a maximum of 2 63-1 observations, or roughly 9.2 quintillion observations. For the majority of users, going above that limit is quite rare.
The vector of counts in the above scenario will be 2111211.
Thus, the correct option is C.
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write a program that calculates the total grade for N classroom exerices as a perfentage. the user should input the value for N followed by each of the N scores and totals.
Answer:
earned = 0
total = 0
exercises = int(input("Enter the number of exercises: "))
for i in range(exercises):
score = int(input("Enter score" + str(i+1) + ": "))
total_score = int(input("Enter total score for exercise " + str(i+1) + ": "))
earned += score
total += total_score
print("The total is %" + str(earned/total * 100))
Explanation:
*The code is in Python.
Set the earned and total as 0
Ask the user to enter the number of exercises
Create a for loop that iterates number of exercises times. For each exercise;
Ask the user to enter the score earned and total score of that exercise
Add the score to the earned (cumulative sum)
Add the total_score to the total (cumulative sum)
When the loop is done, calculate the percentage, divide earned by the total and multiply the result by 100, and print it
c Assign to maxSum the max of (numA, numB) PLUS the max of (numY, numZ). Use just one statement. Hint: Call FindMax() twice in an expression.
Answer:
maxSum = FindMax(numA, numB) + FindMax(numY, numZ);
Explanation:
In the statement, maxSum is a double type variable which is assigned the maximum of the two variables numA numB PLUS the maximum of the two variables numY numZ using which are found by calling the FindMax function. The FindMax() method is called twice in this statement one time to find the maximum of numA and numB and one time to find the maximum of numY numZ. When the FindMax() method is called by passing numA and numB as parameters to this method, then method finds if the value of numA is greater than that of numB or vice versa. When the FindMax() method is called by passing numY and numZ as parameters to this method, then method finds if the value of numY is greater than that of numZ or vice versa. The PLUS + sign between the two method calls means that the resultant values returned by the FindMax() for both the calls are added and the result of addition is assigned to maxSum. The screenshot of program along with its output is attached.
How does asymmetric encryption work?
A.
It uses only one key to encrypt and decrypt a message.
B.
A private key is used to encrypt the message and the public key is used to decrypt the message.
C.
Either the public key or the private key can be used to encrypt and decrypt a message.
D.
Public key is used to encrypt the message and private key is used to decrypt the message.
Answer:
i choose choice D
Explanation:
reason as to my answer public keys are simply input keys used to encrypt data into either a computer or any electrical device as private keys are out put used to either erase or edit
Write code that read from variables N and M, multiply these two unsigned 32-bit variables and store the result in Variables P, Q. (
Answer:
Using C language;
#include <stdio.h>
int main()
{
int N, M;
printf("Please enter two numbers: ");
scanf("%d %d", &N, &M);
int P,Q = N*M;
return 0;
}
Explanation:
The variables N and M are declared and the "scanf" function is used to assign a value to the variables from the input prompt, then the product of N and M are saved to the P and Q variables.
Jason works as a financial investment advisor. He collects financial data from clients, processes the data online to calculate the risks associated with future investment decisions, and offers his clients real-time information immediately. Which type of data processing is Jason following in the transaction processing system?
A.
online decision support system
B.
online transaction processing
C.
online office support processing
D.
online batch processing
E.
online executive processing
Answer:
The answer to this question is given below in the explanation section.
Explanation:
The correct answer to this question is an online decision support system. Because the decision support systems process the data, evaluate and predict the decision, and helps the decision-makers, and offer real-time information immediately in making the decision in an organization. So the correct answer to this question is the decision supports system.
Why other options are not correct
Because the transaction processing system can only process the transaction and have not the capability to make the decision for the future. Office support processing system support office work, while the batch processing system process the task into the batch without user involvement. however, online executive processing does not make decisions and offer timely information to decision-makers in an organization.
Answer: the answer is A.
Explanation: He has to listen to what the people tell him and think about the information he has and make a choice on what to reply with.
Write a program that simulates flipping a coin to make decisions. The input is how many decisions are needed, and the output is either heads or tails. Assume the input is a value greater than 0.
Answer:
import random
decisions = int(input("How many decisions: "))
for i in range(decisions):
number = random.randint(0, 1)
if number == 0:
print("heads")
else:
print("tails")
Explanation:
*The code is in Python.
import the random to be able to generate random numbers
Ask the user to enter the number of decisions
Create a for loop that iterates number of decisions times. For each round; generate a number between 0 and 1 using the randint() method. Check the number. If it is equal to 0, print "heads". Otherwise, print "tails"
Which of the following is NOT a period of the Middle Ages?
Early Middle Ages
O Late Middle Ages
O High Middle Ages
O New Middle Ages
allowing is NOT an artifact of the Information Age?
The one that is not a period of the Middle Ages is the High Middle Ages. The correct option is c.
What are different ages?The Middle Ages, which roughly correspond to the years 500 to 1400–1500 BCE, is the term used to describe this time of European history. The phrase was initially used by academics in the 15th century to refer to the time frame between their own era and the dissolution of the Western Roman Empire.
The period between the fall of Imperial Rome and the start of Early Modern Europe is referred to as the “Middle Ages” for this reason. The reason the Middle Ages are known as the Dark Ages is that life was hard and brief in Europe, and contrasted with the orderliness of classical antiquity.
The time period in European history from roughly 500 AD to 1500 AD. This time period's early years are commonly referred to as the Dark Ages.
Therefore, the correct option is c, High Middle Ages.
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For this assignment, you will create flowchart usingFlowgorithm and Pseudocode for the following program example:You are to design a program for Alexander’s Coffee Shopproviding customer research data. When a customer places an order,the clerk asks the customer for their zip code and age. The clerkenters this data as well as the number of items purchased. Theprogram should operate continuously until the clerk enters a 0 forthe zip code at the end of the day. If the clerk enters an invalidage (defined as less than 10 or more than 100), an error message isdisplayed and the program re-prompts the clerk continuously toenter a valid age. At the end of the program, display the averagecustomer age as well as counts of the number of items ordered bycustomers under the age of 25 and customers 25 and older.
Answer:
The flowchart is attached
Oredered accordinly with the flowcahrt number
Backing up and synchronization are the same thing.
A.)True
B.) False
Answer: A.)true
Explanation: This is true for a number of reasons, the first being that synced files
Write an application named [LastName]_MultiplicationTable and create a method that prompts the user for an integer value, for example 7. Then display the product of every integer from 1 through 10 when multiplied by the entered value. For example, the first three lines of the table might read 1 x 7 = 7, 2 x 7 = 14, 3 x 7 = 21. .. . ..
Answer:
I did this in C# & Java
Explanation:
C#:
public static void Main(string[] args)
{
int input = Convert.ToInt32(Console.ReadLine());
Multiply(input);
}
public static int Multiply(int input)
{
int ans = 0;
for(int i =1; i<=10; i++)
{
ans = i*input;
Console.WriteLine(i + "*" + input + "=" + ans);
}
return ans;
}
Java:
public static void main(String[] args)
{
Scanner myObj = new Scanner(System.in);
int input = Integer.parseInt(myObj.nextLine());
Multiply(input);
}
public static int Multiply(int input)
{
int ans = 0;
for(int i =1; i<=10; i++)
{
ans = i*input;
System.out.println(i + "*" + input + "=" + ans);
}
return ans;
}
Write the three working fundamental steps of a computer.
Answer:
just tryin' to help you
Explanation:
The three stages of computing are input, processing and output. A computer works through these stages by 'running' a program. A program is a set of step-by-step instructions which tells the computer exactly what to do with input in order to produce the required output.
Explaim Why the shape of a cell is hexagonal
What are the benefits of computer?
Answer:
online toutoring.
helpful games give mind relaxation.
twentieth century music has adopted the sounds of the modern period which include synthesizers electronics and computers
Answer: True
Explanation:
The 20th century (1900s) saw an increase in the kind and variety of music available. This was down to many innovations in the musical industry in the 20th century such as multitrack recording that made music much more accessible and easier to produce.
With these innovations as well as the advent of the age of computers, musicians and composers were able to included synthesizers and electronics in their music as well as using computers such that new sounds enveloped the world from jazz to rock to jazz fusion.
Match letters from column B to Column A by looking at the picture above.
Answer:
The answer to this question is given below in the explanation section.
Explanation:
This question is about mapping correct terms with their number in the given picture. The correct matching of Column A and Column B is given below
Column A Column B
Horizontal axis 3
Legend 4
Vertical axis 2
Chart Data 1
is the core of an operating system that controls its basic functions.
O Freeware
O Kernel
Tweaker
O Open source
Answer:
Explanation:
Tweaker
ANSWER
Its Kernel
Explanation:
i got a 100%
Using Phyton
Write a program with the following functions.
function 1: Accepts 2 strings as arguments. returns true if the second string is a part of the first string.
def something(string1, string2):
return True if string2 in string1 else False
This would be the most concise way of writing this function.
Create an interface called Runner. The interface has an abstract method called run() that displays a message describing the meaning of run to the class. Create classes called Machine, Athlete, and PoliticalCandidate that all implement Runner.
The run() should print the following in each class:
Machine - When a machine is running, it is operating.
Athlete - An athlete might run in a race, or in a game like soccer.
PoliticalCandidate - A political candidate runs for office.
----------------------------------------------------------------------------------------------------
public class Athlete implements Runner
{
public void run()
{
// write your code here
}
}
--------------------------------------------------------------------------------------
public class DemoRunners
{
public static void main(String[] args)
{
Machine runner1 = new Machine();
Athlete runner2 = new Athlete();
PoliticalCandidate runner3 = new PoliticalCandidate();
runner1.run();
runner2.run();
runner3.run();
}
}
------------------------------------------------------------------------------------------
public class Machine implements Runner
{
public void run()
{
// write your code here
}
}
----------------------------------------------------------------------------------------------------
public class PoliticalCandidate implements Runner
{
public void run()
{
// write your code here
}
}
----------------------------------------------------------------------------------------------------
public interface Runner
{
// write your code here
}
----------------------------------------------------------------------------------------------------
Answer:
Please find the code and its output in the attached file.
Explanation:
In the above-given code, an interface "Runner" is defined, inside the interface, an abstract method run is declared.
In the next step, three class "Athlete, Machine, and PoliticalCandidate" s defined that implements the run method, and use the print message that holds a given value as a message.
In the next step, a class "DemoRunners" is defined, and inside the main method, the three-class object is declared, which calls the run method.
what is the provincial capital of lumbini province
Answer:
hope it helps..
Explanation:
Butwal(recently changed again) , Rupendhai District
The Environmental Master Equation includes all of the following terms except:
O Resource use per person
O Population
•Percent of resource emitted into the atmosphere
•Environmental impact per unit of resource use
Answer: [C]: " percent of resource emitted into the atmosphere ."
________________________
Explanation:
In the "Environmental Master Equation"—
Note that the:
"Environmental impact" ;
＝ (population) * (resource use per unit population) *
(environmental impact per unit of resource use) .
________________________
The question asks:
"The Environmental Master Equation includes all of the following terms —EXCEPT ...[with 4 (four) answer choices following.]."
________________________
Consider the given answer choices:
[A]: "resource user per person"—which is the same as"
"(resource use per UNIT [emphasis added] population" ;
— which does appear in the equation;
→ so we can rule out "Choice: [A]."
________________________
[B]: "population" —this is included within the equation; so we can rule out "Choice: [B]."
________________________
[C]: "percentage of resource emitted into the atmosphere" ;
Note: This clearly does NOT appear within the equation; so this is a likely answer choice.
________________________
Note: There is one more answer choice—so let us examine:
________________________
[D]: "environmental impact per unit of resource use" —this is included within the equation, so we can rule out "Choice: [D]."
________________________
Furthermore, the particular answer choices given—A, B, and D ; constitute all elements within the "Environmental Master Equation."
________________________
As such: The correct answer is:
[C]: "percent of resource emitted into the atmosphere."
________________________
Hope this is helpful to you!
Best wishes in your academic pursuits!
________________________
Answer:
•Percent of resource emitted into the atmosphere
Explanation:
Hope this will help