Write a recursive method named editDistance that accepts string parameters s1 and s2 and returns the "edit distance" between the two strings as an integer. Edit distance (also called Levenshtein distance) is defined as the minimum number of "changes" required to get from s1 to s2 or vice versa. A "change" can be defined as a) inserting a character, b) deleting a character, or c) changing a character to a different character. Call Value Returned editDistance("driving", "diving") 1 editDistance("debate", "irate") 3 editDistance("football", "cookies") 6
Answer:
Explanation:
The following code takes in the two parameters s1 and s2 and returns the Levenshtein distance of the two strings passed.
def editDistance(s1, s2):
m = len(s1) + 1
n = len(s2) + 1
arr = {}
for x in range(m):
arr[x, 0] = x
for y in range(n):
arr[0, y] = y
for x in range(1, m):
for y in range(1, n):
proc = 0 if s1[x - 1] == s2[y - 1] else 1
arr[x, y] = min(arr[x, y - 1] + 1, arr[x - 1, y] + 1, arr[x - 1, y - 1] + proc)
return arr[x, y]
JAVA
Write a method that takes an ArrayList of Strings, and an int numRepeats and returns a new ArrayList with the original ArrayList repeated numRepeats times.
For example if we had an ArrayList list with the values ["a", "b", "c"]:
repeatArrayList(list, 3)
Should return a new ArrayList with the elements:
["a", "b", "c", "a", "b", "c", "a", "b", "c"]
public ArrayList repeatArrayList(ArrayList list, int numRepeats)
{
}
Answer:
Explanation:
The following code is written in Java. It creates a function that takes in an ArrayList and an int parameter. Then it loops through the array and adds each element into a new array called newList but adds them the number of times that the numRepeats argument states. Output can be seen in the attached image below.
import java.util.ArrayList;
class Brainly{
public static void main(String[] args) {
ArrayList list = new ArrayList();
list.add('a');
list.add('b');
list.add('c');
ArrayList newList = repeatArrayList(list, 3);
System.out.println(newList);
}
public static ArrayList repeatArrayList(ArrayList list, int numRepeats) {
ArrayList newList = new ArrayList();
for (int x = 0; x < numRepeats; x++) {
for (int i = 0; i < list.size(); i++) {
newList.add(list.get(i));
}
}
return newList;
}
}
Sasha has just gotten a new job in a nearby city. After
comparison shopping, she found that renting a nice two-
bedroom apartment would cost around $800 per month.
Her utilities would cost about $150 per month.
Sasha has enough money saved for a down payment, and
she found that she can buy a three-bedroom house or
condo with a mortgage payment of $1,000 per month,
including taxes and homeowner's insurance. Her utilities
would cost about $200 per month.
Sasha's new.company has told her that she will be
required to move at her own expense in two years.
What should she consider before making her decision?
The monthly costs of renting and buying
The extra expenses needed for maintenance while
she lives in the house.
The amount of the down payment she will need to
make
The expense of selling the home when she leaves
the city
where is the question??
Explanation:
Can you use 2 wireless keyboards and 2 wireless mouse on a dual monitor desktop without interfering with the other monitor ?
Answer:
I'm pretty sure this is not possible on Windows OS.
Explanation:
Two different monitors can work, as you probably know, but I don't think you can use separate keyboards and mice on the same machine.
Consider the following code segment.
int[][] multi = new int[4][4];
for (int rows = 0; rows < 4; rows++)
{
for (int cols = 0; cols < 4; cols++)
{
if (cols == 0)
{
multi[rows][cols] = 0;
}
else if (cols == 1)
{
multi[rows][cols] = 1;
}
else if (cols == 2)
{
multi[rows][cols] = 2;
}
if ((rows % 2 == 0) && (cols % 2 == 0))
{
if ((rows >= 2) && (cols <= 2))
{
multi[rows][cols] = 9;
}
}
}
}
As a result of executing the code segment, how many elements in the two-dimensional (2D) array multi will store the value 9 ?
A) 0
B)1
C)2
D)4
E)6
Answer:
C
Explanation:
C.10 15 20 35
30 35 40 45
50 55 60 65
As a result of executing the code segment, 2 elements in the two-dimensional (2D) array multi will store the value 9. Thus, option C is correct.
How the elements in the array can be calculated?Given the array
arr = {1,2,3,4,5}
To set the first two elements of array arr to 10.
Kindly note that ; index numbering if array elements starts from 0
First element of the array has an index of 0
2nd element of the array has an index of 1 and so on.
Array elements can be called one at a time using the array name followed by the index number of the array enclosed in square brackets.
arr[0] = 10 (this assigns a value of 10 to the index value, which replace 1
arr[1] = 10 (assigns a value of 10 to the 2nd value in arr, which replaces 2
Therefore, As a result of executing the code segment, 2 elements in the two-dimensional (2D) array multi will store the value 9. Thus, option C is correct.
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How many passes will it take to find 12 using a binary search? 8, 10, 12, 14, 16, 18, 20
1 3 4 2
Answer:
3 passes
Explanation:
Binary search halves and halves an ordered list of numbers until the value being searched is found.
14 is the middle number. it is larger than 12 so we look at the left side
10 is the middle number of the left side it is smaller than 12 os we look at the right side
12 is the middle number between 10 and 14 and it is also the number we are trying to find.
List two examples of following types of communication
Answer:
Explanation:
sign language is communication
touch is communication
What is one similarity between low-and high-level programming languages? (5 points)
оа
Both are able to run programs quickly.
Ob
Both are human-friendly and easy for humans to read.
ос
Both are limited to certain types of hardware.
Od
Both are used to communicate commands to a computer.
Answer:
Both high and low level computer languages are used to communicate directly with a computer, so the answer is D.
Explanation:
what is the expression for the resultant value of three capacitance where C1 connected in parallel
Explanation:
Consider three capacitors of capacitance C1, C2, and C3 connected in series with a battery of voltage V as shown in figure (a). As soon as the battery is connected to the capacitors in series, the electrons of charge -Q are transferred from the negative terminal to the right plate of C3 which pushes the electrons of the same amount -Q from a left plate of C3 to the right plate of C2 due to electrostatic induction. Similarly, the left plate of C2 pushes the charges of Q to the right plate of which induces the positive charge +Q on the left plate of C1 At the same time, electrons of charge -Q are transferred from the left plate of C1 to the positive terminal of the battery.
Write a pseudocode algorithm that ask a user to enter three numbers. The program should calculate and print their average
Answer:
BEGIN
INPUT first_number, second_number, third_number
average = (first_number + second_number + third number)/ 3
PRINT average
END
Explanation:
That is the simplest answer one can create
Each contestant auditioned her singing voice for the pageant. Participle: Word it Modifies:
Answer:
participle is singing
word it modifies is voice
bakit mahalaga ang pagtutugma ng iyong mga personal na salik sa minimithing karera
Answer:
Hi not able to understand your language
Computer programmers must be fluent in every programming language. (5 points)
O True
O False
Answer:
False, its true that they need to know some programming languages but they do not need to be fluent in all of them.
100 points!! What should you click on to relocate broken link files?
A. search
B. Locate
C. Find
D. Browse
It’s not C
Answer:
im pretty sure its browse
Explanation:
Which of these devices features D-pads and analog sticks? ASAP PLEASE
A. smartphones
B. portable consoles
c. PDAS
D. feature phones
E. tablets
Answer:
b. portable consoles
Explanation:
hope that helps :)
Answer:
b - portable consoles
Explanation:
PLATO
What is the difference between a patent and a copyright?
A copyright protects inventions, a patent protects intellectual property.
B copyright protects intellectual property; a patent protects inventions.
C Copyrights are for music, and patents are for books.
D Patents are for books, and copyrights are for music.
Answer:b
Explanation:
The difference between a patent and a copyright is,
B) Copyright protects intellectual property; a patent protects inventions.
Given that,
To find the difference between a patent and a copyright.
We know that,
Copyrights primarily safeguard original works of authorship, such as literary, artistic, musical, or dramatic creations.
On the other hand, patents are granted to inventors to protect new and useful processes, machines, compositions of matter, or any new and inventive improvement thereof.
So, copyrights are more about creative expressions, like music and books, while patents are focused on protecting unique and innovative inventions.
Option B is true.
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Posts that you delete _____.
cannot ever be shared
will be released in five years
are still visible to others
may already have been shared
Answer: Below
Explanation:
BE CAREFUL OF SCAM LINKS HERE
check attached bcuz brainly freak block this
also i love u grammarly
Answer:
I know what the scam links look like and to be careful. Thanks for warning us though. Have a awesome day!
Explanation:
Answer:
have u watched euphoria
Explanation:
lol
How is a high-level programming language compiled? (5 points)
O a
A binary interpreter is used to translate each line of code.
Oь
All lines of code are translated together and then executed at once.
ос
One line of code is translated and then executed before moving to the next line.
d
Six lines of code are translated and then executed before moving to the next set of six.
Answer:
A high-level language is a programming language that uses English and mathematical symbols in its instructions. To execute a program in a high-level language, it can be compiled or interpreted. A compiler translates the entire program written in a high-level language to machine language prior to execution. After the compiler translates the code into machine language, it is typically executed line-by-line.
Explanation:
Answer:
One line of code is translated and then executed before moving to the next line.
which of the following combinations of keys is used as a short for saving a document on a computer
ctrl+s
is used to save
Hope this helped
-scav
can someone help me in my IT (information technology) homework
I am in 9th class and i will send the questions
Answer is. Communication peed / time – money can be saved because it’s much quicker to move information around. With the help of ICT it has become quicker and more efficient. As Advantage And Disavantages is Privacy - Though information technology may have made communication quicker, easier, and more convenient, it has also brought along privacy issues. From cell phone signal interceptions to e-mail hacking, people are now worried about their once private information becoming public knowledge.
When did computer networking go beyond the walls of the firm?
Answer:
All kinds of computing devices such as tablets, PCs, or laptops feature a brain-like unit called the central processing unit or CPU. Your computer's CPU calculates and interprets instructions while you're surfing the web, creating documents, playing games, or running software programs.
Explanation:
Which pieces of information does the National Weather Service produce?
simple maps
newspaper maps
long-range forecasts
maps with isothermsHow are computers used in producing weather forecasts?
They compile data from multiple instruments.
They collect air temperature and air pressure data.
They eliminate the need for human meteorologists.
They transmit data on developing weather systems from space.
Answer:
1. maps with isotherms
2. They compile data from multiple instruments.
Explanation:
The pieces of information that the National Weather Service produces are "maps with isotherms". These pieces of information depict the range of temperature and pressure occurring on the surface of the earth. Thereby providing a weather forecast that predicts the future occurrence of climate changes, which is then used to protect and enhance the lives of Americans.
Computers " compile data from multiple instruments" in producing weather forecasts. Instruments such as anemometer, wind vane, pressure sensor, thermometer, hygrometer, and rain gauge. The computer then uses specific mathematical equations to predict the weather or climate change.
PLZZZ HELP
Escaping Literal Quotes in Strings (JavaScript)
first pic is instructions
second pic is the code I have
Also, please provide feedback on the code I have.
WILL GIVE BRAINLIEST'
WILL REPORT ALL SCAMS
Answer:
If you just want to escape string literals, here are the ways to do it. There are at least three ways to create a string literal in Javascript - using single quotes, double quotes, or the backtick (). So, if you enclose your string in single quotes, no need to escape double quotes and vis versa.
Explanation:
Match the characteristics to the mobile operating system that it describes.
1. simple, user-friendly design Apple iOS
2. preferences personalized Microsoft
3. limited number of available apps Android
Answer:
1. is Apple's iOS
2. is Android
3. is Microsoft
QUESTION 9 / 10
What is the problem with paying only your minimum credit card balance each month?
A. It lowers your credit score
B. You have to pay interest
C. The bank will cancel your credit card
D. All of the above
Answer:
The answer is C. the bank will cancel your credit card.
Explanation:
A laptop has an Nvme drive (C:) and a mechanical hard drive (D:), when the user notice that the D: drive is not there.
what should the technician do to see if the drive is recognized by the OS?
Answer:
Explanation:
The user should type in the search bar at the bottom right of the taskbar the following keywords, Create and format hard disk partitions and click on the option that appears with the same name. This will open Disk Management which will give information on all of the different storage options that the computer has installed. If the OS is detecting and recognizing the drive it will appear here. Many times the drive does not appear because it does not have a drive letter assigned to it. This can be assigned to the drive from the Disk Management.
the main work area of the computer is the
Answer:
Desktop
Explanation:
The desktop is the main work area of your computer, and will likely be the most visited area of your computer. Your desktop appears every time you log into your account, and contains icons and shortcuts to your most used programs and files.
What is the dark, sticky substance that forms when tobacco is burned?
Answer: Tar.
Explanation:
A chemical substance made when tobacco is burned. Tar contains most of the cancer-causing and other harmful chemicals found in tobacco smoke. When tobacco smoke is inhaled, the tar can form a sticky layer on the inside of the lungs.
You are a security consultant and have been hired to evaluate an organization's physical security practices. All employees must pass through a locked door to enter the main work area. Access is restricted using a biometric fingerprint lock. A receptionist is located next to the locked door in the reception area. She uses an iPad application to log any security events that may occur. She also uses her iPad to complete work tasks as assigned by the organization's CEO. What could you do to add an additional layer of security to this organization
Train the receptionist to keep her ipod in a locked drawer when not in use.
What is ipod?Apple Inc. created and marketed the iPod line of portable media players and multifunctional mobile gadgets, which has since been discontinued. On October 23, 2001, the initial version of iTunes was made available, almost 8 and a half months after the Macintosh version.
As of 2022, Apple is anticipated to have sold 450 million iPod products. On May 10, 2022, Apple stopped producing the iPod range of products. The iPod brand was abandoned by Apple the longest, after more than 20 years.
Some versions of the iPod can act as external data storage devices, just like other digital music players. Before macOS 10.15, users could transfer contacts, e-mail settings, calendars, music, photographs, movies, games, and other content to devices that supported the iTunes program from Apple.
Therefore, Train the receptionist to keep her ipod in a locked drawer when not in use.
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