The input nums is supposed to be an array of unique integers ranging from 1 to nums.length (inclusive). However, there is a mistake: one of the numbers in the array is duplicated, which means another number is missing. Find and return the sum of the duplicated number and the missing number. Example: in the array [4, 3, 3, 1], 3 is present twice and 2 is missing, so 3 2
The program is an illustration of loops.
Loops are used to perform repetitive and iterative operations.
The program in Python where comments are used to explain each line is as follows:
#This intializes the list
nums = [5,4,4,2,1]
#This gets the length of the list
size = len(nums)
#This iterates through the list
for i in range(size):
#The following if condition determines the repeating number
if nums[abs(nums[i])-1] > 0:
nums[abs(nums[i])-1] = -nums[abs(nums[i])-1]
else:
repeating = abs(nums[i])
#The following if condition determines the missing number
if nums[i]>0:
missing = i + 1
#This calculates and prints the sum of the missing and the repeating numbers
print(repeating+missing)
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Create a program using python pseudo code
You are a manager of a Wally's Training Gym and you encourage your trainers to enroll new members. Input is the trainer's last name and the number of new enrollees. Output is the number of trainers who have enrolled members in each of three categories: 0-5 new members, 6-10 new members, and 11 to 15 new members. Write an application that allows the user to enter 15 names and the number of new members they have enrolled into an array. Output is to display the number of trainers who are in each category. Use good programming techniques that you have learned throughout the course. Use appropriate variable names, use an array to store the names and number of new enrollees, and use prompts for the input and labels with the display.
The program uses a loop and conditional statements.
Loops are used for iterations, while conditional statements are used to implement conditions
The program in Python, where comments are used to explain each line is as follows:
#This creates a list for the trainer's last names
lastName = []
#This creates a list for the members enrolled by each trainer
membersEnrolled = []
#The next three lines initialize counter variables to 0
count0to5 = 0
count6to10 = 0
count11to15 = 0
#The following loop is repeated 15 times
for i in range(15):
#This prompts the user for the trainer's last name
name = input("Trainer's last name: ")
#This prompts the user for the members' enrolled
member = int(input("Members Enrolled: "))
#This appends the last name to the list
lastName.append(name)
#This appends the members enrolled to the list
membersEnrolled.append(member)
#This counts the number of members enrolled in each group
if member >=0 and member<=5:
count0to5+=1
elif member >=6 and member<=10:
count6to10+=1
elif member >=11 and member<=15:
count11to15+=1
#The next three lines print the counter variables
print(count0to5,"enrolled 0 to 5 members")
print(count6to10,"enrolled 6 to 10 members")
print(count11to15,"enrolled 11 to 15 members")
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What is it called when you plan out and take control of the amount of time that you spend on activities in order to increase effectiveness, efficiency, and productivity? A time management. B supply stocking. C calendar organization. D ergonomics.
Answer:
time management A for Sure
Hi! ❤️ , im looking for some help here. ill give brainliest if able to.
Answer:
I think the answer is 2
Explanation:
since your trying to search for the temperature in a specific area in New York
write a Assembly Language program that copies only unsigned numbers from Array1 to another Array2. The Array1 has both signed and unsigned numbers.
Array1 = { -4,-1,-2,-1,0,1,2,3,4 }
Unsigned numbers do not have preceeding positive or negative signs. Hence, the program written in python 3 copies unsigned values in the given array to another array thus :
array1 = {-4,-1,-2,-1,0,1,2,3,4 }
#assigns a set of values to array 1
array2 = set()
#initialize an empty array
for ele in array1 :
#loop through the values in array1
if ele >= 0 :
#since the signed values are negative, checks for values greater than or equal to 0
array2.add(ele)
#add to array 2
print(array2)
A sample run of the program is attached.
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What is a characteristic of a magnetic reed switch?
Select one:
a. Switch contacts that are not enclosed
b. Bigger size than mechanical switches
C. High sensitivity to magnetic fields
d. Very high voltage flows through contacts
Answer:
option D is correct answer
Explanation:
Very high voltage flows through contacts.
hope this helps you
Gilbert has an Excel spreadsheet open in Tableau. What did Gilbert have to do to bring the spreadsheet into Tableau?
Tableau is said to mainly connects to Excel spreadsheets to make data analysis fast and easy. What Gilbert have to do to bring the spreadsheet into Tableau is that He is to connect to an outside data source.
Tableau is often used as a form of connection to Excel spreadsheets so as the data analysis very simple.It gives room for Excel users to keep their spreadsheets even when they are polishing their ability to analyze their data, while giving simple to build, simple to read visualizations that shows information boldly.
See full question below
Gilbert has an Excel spreadsheet open in Tableau. What did Gilbert have to do to bring the spreadsheet into Tableau?
Select an answer:
A. He moved the Excel spreadsheet onto the Tableau server, and then opened it in Tableau.
B. He connected to an outside data source.
C. He dragged and dropped the file into Tableau.
He duplicated the data in Tableau.
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Need help with c++ coding
Simple program MUST USE two one-dimensional arrays. One to store last name and one to store grades.
Please help I’m so lost. I don’t understand arrays at all.
Answer:
h8 3h73oodn4
Explanation:
Detail for the configuration of your laptop and your phone
Answer:
What do u mean?
Explanation:explanation is...
Steve Jobs
Born
Feburary 24, 1955
Death
October 5, 20122
Steven Paul Jobs was an American inventor, designer and entrepreneur who was the co-founder, chief executive and chairman of
Apple Computer.
Apple's revolutionary products, which include the
In 1976, when Jobs was just 21, he and Wozniak started Apple Computer in the Jobs’ family garage. They funded their entrepreneurial
venture by Jobs selling his Volkswagen bus and Wozniak selling his beloved scientific calculator. Jobs and Wozniak are credited with
revolutionizing the computer industry with Apple by democratizing the technology and making machines smaller, cheaper, intuitive and
accessible to everyday consumers.
Wozniak conceived of a series of user-friendly personal computers, and — with Jobs in charge of marketing — Apple initially marketed
the computers for $666.66 each. The Apple I earned the corporation around $774,000. Three years after the release of Apple's second
model, the Apple II, the company's sales increased by 700 percent to $139 million.
In 1980, Apple Computer became a publicly-traded company, with a market value of $1.2 billion by the end of its very first day of
trading. Jobs looked to marketing expert John Sculley of Pepsi-Cola to take over the role of CEO for Apple.
The next several products from Apple suffered significant design flaws, however, resulting in recalls and consumer disappointment.
IBM suddenly surpassed Apple in sales, and Apple had to compete with an IBM/PC-dominated business world.
In 1984, Apple released the Macintosh, marketing the computer as a piece of a counterculture lifestyle: romantic, youthful,
creative. But despite positive sales and performance superior to IBM's PCs, the Macintosh was still not IBM-compatible.
Sculley believed Jobs was hurting Apple, and the company's executives began to phase him out. Not actually having had an
official title with the company he co-founded, Jobs was pushed into a more marginalized position and thus left Apple in 1985.
Answer:
what Is your question it is not clearly stated
Why is it important to know the measurement of the component of the computer?
i will send you money
Answer:
..................................................................................................................................................
Explanation:
Discuss how to enhance the security of a Linux computer in a systematic manner.
Answer:
So here are five easy steps to enhance your Linux security.
1. Choose Full Disk Encryption (FDE) No matter which operating system you are using, we recommend that you encrypt your entire hard disk.
2. Keep your software up-to-date.
3. Learn how to use Linux’s firewall.
4. Tighten up security in your browser.
5. Use anti-virus software.
Explanation:
Linux has five steps for enhanced security.
What are the five layers of security in Linux?A Linux is an operating system and has a Linux kernel that is based on the system and consists of five-layer of enhanced security.
These are FDE that is chosen full disk encryption, followed by keeping software up to date and learning how to make use of a firewall. It also tightens the browser's security plus the use of anti-virus.
Fin dout more infimation about the linux.
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philip was required to conduct training on the use of new computer systems in his company. explain two training methods that could have used.
Instructor-led training.
eLearning.
Simulation employee training.
Hands-on training.
Coaching or mentoring.
Lectures.
Group discussion and activities.
Role-playing.
Explain how navigation aids work.
Answer:
VOR facilities allow the pilot to follow a designated flight path by using the aircraft's cockpit gauges to indicate their positions. ILS transmits guidance beams to allow the pilot to land safely and efficiently.
Explanation:
GThe transmiter must beresolved in order to guide the transmission to arcraft
HTTP is the protocol that governs communications between Web servers and Web clients (i.e. browsers). Part of the protocol includes a status code returned by the server to tell the browser the status of its most recent page request. Some of the codes and their meanings are listed below:
• 200, OK (fulfilled)
• 403, forbidden
• 404, not found
• 500, server error
Given an int variable status, write a switch statement that prints out the appropriate label from the above list based on status.
In C++ please
Answer:
switch( status )
{
case 200:
cout << "OK (fulfilled)";
break;
case 403:
cout << "forbidden";
break;
case 404:
cout << "not found";
break;
case 500:
cout << "server error";
break;
}
Explanation:
MPL 2021
Select the correct answer.
Eva wants to convert a Lisp file into machine code by interpreting only a single line of code at a time. Which of these can help Eva with her work?
A.
interpreters
B.
output device
C.
compiler
D.
memory
E.
operating system
The program which would help Eva convert a Lisp file into machine code by interpreting only a single line of code at a time is: A. interpreters
Interpreters can be defined as computer software programs that are designed to translate (interpret) a programming language (code) into machine code, especially by interpreting only a single line of code at a time.
Hence, an interpreter executes the instructions that are written in a programming language (code) one after the other (instruction by instruction), before it translate (interpret) the next line of code.
On the other hand, a compiler takes the entire program (code) and interprets them.
In conclusion, an interpreter can help Eva convert a Lisp file into machine code by interpreting only a single line of code at a time.
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