Answer:
the answer is B. find the average of four numbers
Explanation:
1 // Application contains a starting list of three products for sale2 // The user is prompted for additional items3 // After each new entry, the alphabetically sorted list is displayed4 import java.util.*;5 public class DebugNine36 {7 public static void main(String[] args)8 {9 ArrayListproducts = new ArrayList();10 products.add(shampoo);11 products.add(moisturizer);12 products.add(conditioner);13 Collections.sort(products);14 display(products);15 final String QUIT = "quit";16 String entry;17 Scanner input = new Scanner(System.in);18 System.out.print("\nEnter a product or " + QUIT + " to quit >> ");19 entry = input.nextLine();20 while(entry.equals("quit"))21 {22 products.add(entry);23 Collections.sort(products);24 display()25 System.out.print("\nEnter a product or " + QUIT + " to quit >> ");26 entry = input.nextLine();27 }28 public static void display(ArrayList products)29 {30 System.out.println("\nThe size of the list is " + products.size());31 for(int x = 0; x == products.size(); ++x)32 System.out.println(products.get(x));33 }34 }35//Debugging Exercises, Chapter 9;Java Programming, Joyce Farraell, 8th
Answer:
Here is the corrected code:
import java.util.*;
public class DebugNine36 { //class name
public static void main(String[] args) { //start of main method
ArrayList<String>products = new ArrayList<String>(); //creates an ArrayList of type String names products
products.add("shampoo"); //add shampoo to product array list
products.add("moisturizer"); //add moisturizer product array list
products.add("conditioner"); //add conditioner product array list
Collections.sort(products); //sort the elements in products array list
display(products); //calls display method by passing products array list
final String QUIT = "quit"; //declares a variable to quit the program
String entry; //declares a variable to hold product/element or quit
Scanner input = new Scanner(System.in); //creates Scanner object
System.out.print("\nEnter a product or " + QUIT + " to quit >> "); //prompts user to enter a product or enter quit to exit
entry = input.nextLine(); //reads the entry value from user
while(!entry.equals("quit")) { //loops until user enters quit
products.add(entry); //adds entry (product) to products array list
Collections.sort(products); //sorts the elements in products array list
display(products); //calls display method by passing products arraylist
System.out.print("\nEnter a product or " + QUIT + " to quit >> "); //keeps prompting user to enter a product or enter quit to exit
entry = input.nextLine(); } } //reads the entry value from user
public static void display(ArrayList products) { // method to display the list of products
System.out.println("\nThe size of the list is " + products.size()); //displays the size of the array list named products
for(int x = 0; x < products.size(); ++x) //iterates through the arraylist products
System.out.println(products.get(x)); } } //displays each item/element in products array list
Explanation:
In the code the following statement are corrected:
1.
ArrayListproducts = new ArrayList();
This gave an error: cannot find symbol
This is corrected to :
ArrayList<String>products = new ArrayList<String>();
2.
products.add(shampoo);
products.add(moisturizer);
products.add(conditioner);
Here shampoo moisturizer and conditioner are String type items that are to be added to the products so these strings have to be enclosed in quotation marks.
This is corrected to :
products.add("shampoo");
products.add("moisturizer");
products.add("conditioner");
3.
display();
This method is called without giving any arguments to this method. The method display takes an ArrayList as argument so it should be passed the arraylist products to avoid error that actual and formal argument lists differ in length .
This is corrected to :
display(products);
The screenshot of output is attached.
PLEASE HURRY!!!
Look at the image below!
Answer:A and E
Explanation:
The last three are strings while the other choices are integers.
Putting ' ' or " " around something makes it a string and the input is asking the user to input a string.
Before inserting a preformatted table of contents, what must you do first?
apply heading styles to text
update the table of contents
navigate to the Review tab and the Table of Contents grouping
navigate to the Insert Table of Contents dialog box
Answer: apply heading styles to text.
Explanation:
The following are basic word processing functions that all students should be able to utilize in their work, EXCEPT:
Group of answer choices
A.) Spell check
B.) Convert to PDF
C.) Printing
D.) References
OI GENTE EU SOU DO BRASIL TOU USANDO O BRANLY AMERICANO
Answer:
amazing people
Explanation:
Brazil vs argentina wuwuuwuwu
Read the following code:
x = 1
while(x < 26)
print(x)
x = x + 1
There is an error in the while loop. What should be fixed? (5 points)
Select one:
a. Add a colon to the end of the statement
b. Begin the statement with the keyword count
c. Change the parentheses around the test condition to quotation marks
d. Use quotation marks around the relational operator
For a while loop to function properly, it needs a colon after it.
Answer choice A is correct.
(PYTHON)
Ask the user if they want to multiply two numbers entered from the keyboard. If they type "YES" ask for two numbers and multiply them. What happens if they type Yes, yes, yes, try a few combinations.
I hope this helps! If you have anymore questions, I'll do my best to answer them.
What is troubleshooting?
creating a checklist
finding and fixing a problem
scanning for viruses
performing regular maintenance
/ Looks up author of selected books
import java.util.*;
class DebugNine1
{
public static void main(String[] args)
{
Scanner input = new Scanner(System.in);
String[][] books = new String[6][2];
books[0][0] = "Ulysses";
books[0][1] = "James Joyce";
books[1][0] = "Lolita"
books[1][1] = "Vladimir Nabokov";
books[2][1] = "Huckleberry Finn";
books[2][1] = "Mark Twain";
books[3][0] = "Great Gatsby";
books[3][2] = "F. Scott Fitzgerald";
books[4][0] = "1984";
books[4][1] = "George Orwell";
books[5][5] = "Sound and the Fury";
books[5][1] = "William Faulkner";
String entry,
shortEntry,
message ="Enter the first three characters of a book title omitting \"A\" or \"The\" ";
int num, x;
boolean isFound = true;
while(!isFound)
{
System.out.println(message);
entry = input.next();
shortEntry = entry.substring(0,3);
for(x = 0; x < books.length; ++x)
if(books[x][0].startsWith(shortEntry))
{
isFound = true;
System.out.println(books[x][x] + " was written by " + books[x][1]);
x = books.length;
}
if(isFound)
System.out.println("Sorry - no such book in our database);
}
}
}
Answer:
What's the question?
Explanation:
Creating a map of your current knowledge is called __________.
a.
Critical reading
c.
Pre-questioning
b.
Collaborative learning
d.
Concept-mapping
Answer:
d
Explanation:
Creating a map of your current knowledge is called concept-mapping.
We have,
The given statement is,
Creating a map of your current knowledge is called _
Since, A concept map is a visual tool that allows you to organize and represent your knowledge of a particular subject in a structured format.
It is a nonlinear diagram that represents concepts and their interrelationships.
Concept maps are a valuable tool for learning and understanding complex information as they help to link abstract concepts and ideas to concrete examples.
Concept mapping is a way to create a visual representation of your current knowledge of a subject.
This can be done by brainstorming all the concepts that you know about a particular topic, organizing and grouping them, and then linking them together based on their relationships. By doing this, you can identify gaps in your knowledge and focus your learning on areas that you need to improve.
Concept mapping is often used in educational settings as a form of active learning, where students can collaborate and share their knowledge. It is also a useful tool for professionals to organize and present complex information in an easily understandable format.
In summary, concept mapping is a powerful tool for organizing and representing your knowledge of complex information.
It allows you to identify gaps in your knowledge and focus your learning on areas that you need to improve.
Learn more about concept-mapping visit:
https://brainly.com/question/4290933
#SPJ2
What is the most basic way to create a query?
sa kumbensiyon naihalal si andres bonofacio bilang
Answer:
the contemporary Supremo (supreme leader) of the Katipunan
How do I turn on autosave in Pokemon Shield?
Answer:
You Can't
Explanation:There isn't a feature for that in the game.
Answer:
You can't. It really sucks. Just save your game every hour when you play.
PLEASE HURRY!!
Look at the image below!
The missing word is input. The input function asks the user to enter something and in this case, its asking for the user to enter the x-coordinate of the first point.
Assume a 64KB cache with four-word block size (a word is 4 bytes) and a 32-bit address. If a block has 28 tag bits, what is the type of this cache
Answer:
Fully associative
Explanation:
Fully associative cache is a type of cache in which after retrieving the data from memory, it subsequently allows data to be deposited in the available but unused cache block. This is to ensure that the storage of cache is done without forcing each memory address into one specific block.
Given the following
address = 32 bits,
tag = 28 bits, as a block is 4 words that are, 4x4 bytes,
offset = 4 bits, which equates to index = 0 bits.
Hence, it can be concluded that the type of cache is FULLY ASSOCIATIVE.
Which part holds the "brains" of the computer?
You are given the program to support the management of a movie rental place
You are required to perform refactoring on that program to improve its quality. You are encouraged to use refactoring services in IDEs such as Eclipse or IntelliJ.
Then, you are required
1) to add a main() method to test the program; and
2) to add a new method to print the statement for a customer in XML format, e.g., John Smith , Independent Day , etc. Please submit your resulting code
Your solution must at least contain:
1. At least 3 method extraction operations
2. At least 3 creation of 3 new classes
3. At least 3 moving method operations
4. At least 3 renaming operations
Answer:
to add a main loop
Explanation:
V(t)=5 cos wt + 2 ? Is this ac or dc ? And why ?
Answer:
this is AC b/c.... cos is a periodic function.. think waves... the voltage is going to vary between positive 5 and negative 5 volts... so it's a low voltage signal, but still AC, the W is for how fast it's varying and the +2 is the off set of the wave.
Explanation:
What issues will the Internet of Things present to Cybersecurity?
Answer:
The IoT offers new ways for businesses to create value, however the constant connectivity and data sharing also creates new opportunities for information to be compromised. Explore some of the more notable developments in the battle to combat cyber risks.
Explanation:
I hope this helps you. UwU. P.S. Plz mark me Brainlyest
Implement a binary search function in three substantially different programming languages. In each program (identical, except for the programming language), carry out the same 10,000,000 unsuccessful searches for eight different-sized arrays, namely arrays of sizes 128, 512, 2048, 8192, 32768, 131072, 524288, and 2,097,152. Measure in each of the three programs the time it takes to do the 10,000,000 searches for each of the eight arrays. Compare these timings to the theoretical timings the algorithm binary search provides. Are there differences between the three programs? Explain your timings and observations!!
Answer:
The code to this question can be defined as follows:
Explanation:
C language code:
#include <stdio.h>//defining header file
int binarySearch(int x[], int l, int y, int z)//defining method binarySearch that accepts four integer parameter
{
if (y >= l)//defining if block that check r value is greater the l
{
int m= l + (y - l)/2; //defining if block that holds mid value of array
if (x[m] == z)//use if block that check value in array
return m;// return array value
if (x[m] > z) //defining if block that check array value greater then x value
return binarySearch(x, l, m-1, z);//use return keyword to call method
return binarySearch(x, m+1, y, z);// in else it use return keyword to call method
}
return -1;//return value -1
}
int main()//defining main method
{
int x[] = {2, 3, 4, 10, 40};//defining array that hold integer values
int n = sizeof(x)/ sizeof(x[0]);//use n variable to hold its size value
int z = 10;//defining x varaiable that hold integer value
int r= binarySearch(x, 0, n-1, z);//use r varaiable to hold method return value
if(r== -1) //defining if block that check its value equal to -1
printf("Number is not foud in array ");//print message
else
printf("Number is present at %d position", r);//print value
return 0;
}
C++ language code:
#include <iostream>// header file
using namespace std;
int binarySearch(int x[], int l, int y, int z)//defining method binarySearch that accepts four integer parameter
{
if (y >= l)//defining if block that check r value is greater the l
{
int m= l + (y - l)/2; //defining if block that holds mid value of array
if (x[m] == z)//use if block that check value in array
return m;// return array value
if (x[m] > z) //defining if block that check array value greater then x value
return binarySearch(x, l, m-1, z);//use return keyword to call method
return binarySearch(x, m+1, y, z);// in else it use return keyword to call method
}
return -1;//return value -1
}
int main()//defining main method
{
int x[] = {2, 3, 4, 10, 40};//defining array that hold integer values
int n = sizeof(x)/ sizeof(x[0]);//use n variable to hold its size value
int z = 10;//defining x varaiable that hold integer value
int r= binarySearch(x, 0, n-1, z);//use r varaiable to hold method return value
if(r== -1) //defining if block that check its value equal to -1
cout<<"Number is not foud in array ";//print message
else
cout<<"Number is present at position "<< r;//print value
return 0;
}
Python language code:
def binarySearch (a, x, r, y):#defining a method binarySearch
if r >= x:#defining if block that checks r is greater than equal to x
m = x + (r - x)//2#defining m variable that hold mid value
if a[m] == y:#use if that check its input value equal y
return m#return m value
elif a[m] > y:#use array that check its value greaterthan y
return binarySearch(a,x, m-1, y) #use return keyword to call method
else:#defining else block
return binarySearch(a, m+1, r, y)#use return keyword to call method
else: #defining else block
return -1#return value -1
a = [ 2, 3, 4, 10, 40 ]#defining list a that holds value
y = 10#defining integer variable
r = binarySearch(a, 0, len(a)-1, y)#defining r variable that holds method value
if r != -1:#use if that check r is not equal to -1
print ("Number is available at ", r," position")#print value
else:#else block
print ("Number is not available in array")#print message
ASAP 20 Points please hurry
Answer:
All you got to do is type System.out printIn("Study English) etc...
Explanation:
Look at the answer to see if it is right.
If a function does not return a value, which of the follow is correct?Group of answer choicesThe return type is a Swift optional type.The return type must be set to nil.The return type is omitted from the function declaration.
Answer:
In swift programming language it is ok when a function does not return any value you are not necessarily required to set return type because it is optional so the correct answer is "The return type is omitted from the function declaration".
Explanation:
If programing language is swift so we can omit return type from function declaration otherwise if language is C++ we can set return type "Void".
Create a flowchart designing a solution to the following problem:
Anna has saved $50,000 for a down payment on a house. Your algorithm will ask Anna how much the house she would like to purchase costs (verify that the entered value is at least $10,000 and no more than $1,000,000.) If Anna’s savings is at least 20% of the house cost, provide a message that tells her that she will not have to pay for mortgage insurance. If, however her savings is less than 20%, but more than 10% provide a message that she can still purchase the home but will have to have the insurance. If unfortunately her savings are 10% or less of the home cost provide a message that she is not eligible to purchase the home and tell her the maximum home price she can afford.
Answer:
The question requires the answer as an attachment
Explanation:
I've added the flowchart as an attachment (See attachment for flowchart)
The flowchart follows the sequence and conditions in the question
Cleary specifying the theme to be used for a site
before building it provides which main advantage:
site navigation
site consistency
O
a clear message
O O O
improved readability
Answer: site consistency
Answer:
B) Site Consistency
Explanation:
Witch of the following involves unethical use of another intellectual property
Answer: the answer is C
hope you have a good day...... <3
Explanation:
What feature did the 32X add to the Sega Genesis?
Answer:
ngl why would i know this
Explanation:
It allowed the console to run 32-bit cartridges.
Adding a rock or stone looking characteristic to a background is which element of design?
Answer:
Explanation:
ejhdkl;xs
'
To find the largest quantity of items ordered from Rex Technologies, what Excel formula should be used in A12
Answer:
For finding the largest quantity of items ordered from Rex Technologies the excel formula used is max(). Inside max you must specify the range of rex technologies quantity column cells just like if quantity is in D column and rex technologies items start from cell 4 to cell 7 then the formula will be max(D4:D7)
Explanation:
In max formula first argument is starting cell of range and last is ending cell of range. In this scenario starting cell is D4 and end cell D7
What changes to software are usually included in version upgrades?
bug fixes
new features
security fixes
malfunction repairs
Answer:
I hope this helps
Explanation:
The answer is new features
Answer:
New features (B)
Explanation:
Chris would like to adjust an image that he has inserted to give it an older look and feel.
What is the easiest way of doing this?
adjusting contrast and color
adjusting background
applying picture styles
adjusting the size and shape
Answer:
C- applying picture styles
Explanation: ;)
Answer:
applying picture styles
Explanation:
edge/canvas test review