A common programming operation is to swap or exchange the values of two vari- ables. If the value of x is currently 19 and the value of y is 42, swapping them will make x into 42 and y into 19. Write a program named swap.py that allows the user to enter two int values. The program should store those values into variables and then swap the variables. Print the values of both variables before and after the swap. You will receive full credit as long as your solution works, but try to do this using as few variables as possible.
Answers
To swap the values of two variables x and y without using additional variables, Assign the value of x to a temporary variable, Assign the value of y to x, Assign the value of the temporary variable to y.
A program named swap.py that allows the user to enter two integer values, swaps the values using as few variables as possible, and prints the values before and after the swap:
# Prompt user for input
x = int(input("Enter the first integer: "))
y = int(input("Enter the second integer: "))
# Print values before swap
print("Before swap:")
print("x =", x)
print("y =", y)
# Swap the values using XOR bitwise operation
x = x ^ y
y = x ^ y
x = x ^ y
# Print values after swap
print("After swap:")
print("x =", x)
print("y =", y)
In this program, we prompt the user to enter two integer values and store them in variables x and y. Then, we print the values of x and y before the swap.
To swap the values without using an additional variable, we utilize the XOR bitwise operation. By performing XOR operations between x and y and assigning the results back to x and y, the values get swapped.
Finally, we print the values of x and y after the swap to demonstrate that the values have been successfully exchanged.
To learn more about swap: https://brainly.com/question/28617359
#SPJ11
Related Questions
Why does it not let me see my messages? In brainy?
Answers
Answer:
Was removed you can only message the brain
Explanation:
Which of the following is the best way to determine the correct workplace for a new designer?
(A) Job fairs
(B) Interships
(C) College classes
(D) Graduate school
Answers
Answer:
b
Explanation:
No idea how to do this. In need of desperate help
Answers
Some useful tips to help you merge cells in a spreadsheet such as Excel are:
Select the cells to merge.Select Merge & Center.When you merge multiple cells, the contents of only one cell (the upper-left cell for left-to-right languages appear in the merged cell.Note that after the merging, the contents of the other cells that you merge are deleted.How to find a sample monthly average is:
=AVERAGEIFS(
numeric data range,
date range,
">=" & first day of month,
date range,
"<=" & EOMONTH(
first day of month,
0
)
)
What is a Spreadsheet?This refers to the data collection and manipulation to perform mathematical operations on them in an organized manner.
Hence, we can see that The AVERAGEIFS function calculates the average of values that meets single or multiple criteria.
This helps in the use of logical operators like greater than or equal (>=) and less than or equal (<=) and provides a way of evaluating values between limits.
Read more about spreadsheets here:
https://brainly.com/question/4965119
#SPJ1
Represent 7:30 am in Binary Code ? *
An alarm has been set for 07:30. Two 8-bit registers, C and D, are used to represent the
hours and minutes of the alarm time.
Show how 07:30 would be represented by these two registers.
Answers
Answer is 00000111:00011110 by using 8-bit binary numbers to represent decimal numbers.
C : D = 00000111 : 00011110 = Hours : Minutes
22 + 21 + 20 = 4 + 2 + 1 = 7 (Hour) :
24 + 23 + 22 + 21 + 20 = 16 +5 + 4 +2 = 30 (Minutes)
Decimal to Binary Conversion -
When we convert a number from the decimal number system to the binary number system, we are using decimal to binary conversion. The total number of digits used in the number system determines the base of all number systems.
The binary number system, for example, has a base of two because it only uses two digits to represent a number. Similarly, the decimal number system has a base of ten because a number is represented by ten digits. Let us first understand the decimal and binary number systems before moving on to the decimal to binary conversion.
To know more about Decimal to binary conversion, visit: https://brainly.com/question/7978210
#SPJ13
What are the importance of rules in the computer lab ?
Answers
Answer:
BE RESPECTFUL!No food or drinks near the computersEnter the computer lab quietly and work quietly.Surf safely!Clean up your work area before you leave. Do not change computer settings or backgrounds. Ask permission before you print. SAVE all unfinished work to a cloud drive or jump drive.If you are the last class of the day, please POWER DOWN all computers and monitors.Explanation:
What happened to the patent awarded to Mauchly and Eckert?
Answers
The thing that happen to the patent awarded to Mauchly and Eckert is that the business was sold to Remington Rand in 1950. Remington Rand ultimately combined with Sperry Corporation to form Sperry Rand, which is still in business today as Unisys.
What is the Arguments about patents about?The ENIAC patent held by Mauchly and Eckert was declared invalid by the U.S. Federal Court in October 1973 for a number of reasons. Some related to the interval between the First Draft's publication and the patent filing date (1947).
The Electronic Numerical Integrator and Computer (ENIAC), the first general-purpose electronic digital computer finished in 1946, is said to have been credited to scientists such as John William Mauchly and J. Presper Eckert.
Learn more about patent from
https://brainly.com/question/16137832
#SPJ1
Which of the following scenarios relating to open source software and its licensing violations and raise ethical/legal issues? Select two answers.(A) A developer uses the code in an open source, GPL-licensed (General Public License) web browser to create a derivative product and releases that product without including all of the original code.(B) A developer takes the code of an open source e-mail program that has a BSD (Berkeley Software Distribution) license, makes minor changes to the appearance of the interface, and releases it with no attribution and without including the original source code.(C) A developer uses a piece of open source code that has a MPL (Mozilla Public License), and combines it with their own proprietary code. That new, combined code is then licensed for commercial use.(D) A developer takes code used for an open source, GNU-licensed 3d modeling software; he renames it without changing any of the code and shares it with peers without providing them with the source code he used.
Answers
Open-source software and its licensing violations raise ethical/legal issues in the following scenarios:(A) A developer uses the code in an open-source, GPL-licensed (General Public License) web browser to create a derivative product and releases that product without including all of the original code. (B) A developer takes the code of an open-source e-mail program that has a BSD (Berkeley Software Distribution) license, makes minor changes to the appearance of the interface, and releases it with no attribution and without including the original source code.
Open-source software and its licensing violations can be best explained as software where the source code is freely available to everyone. This allows the users to use, modify and share it without any constraints. This freedom makes open-source software quite popular among users and developers. However, there are certain ethical/legal issues that arise due to its flexibility.
A few of these issues are listed below:(A) A developer uses the code in an open-source, GPL-licensed (General Public License) web browser to create a derivative product and releases that product without including all of the original code.(B) A developer takes the code of an open-source e-mail program that has a BSD (Berkeley Software Distribution) license, makes minor changes to the appearance of the interface, and releases it with no attribution and without including the original source code.
In these two scenarios, the developers are not complying with the open-source licenses. In the first scenario, the developer is not providing all the original code with the derivative product. While in the second scenario, the developer is not attributing the original source code. This raises ethical and legal issues. Although the original source code is freely available to the developers, the open-source licenses restrict them to modify it and release it under their name without adhering to certain rules. Thus, these scenarios can be considered open-source violations.
Learn more about Open-source software:https://brainly.com/question/28905225
#SPJ11
A _____ screwdriver is the least common type of screwdriver found in the United States.
Answers
Question 2
2 pts
Intellectual and visual hierarchies are important considerations in creating maps. In general, the most appropriate relationship between the two is:
O The relationship between the two types of hierarchies depends on what the map maker is trying to represent
O It is important to decide which hierarchy is most important for a given map
O The visual hierarchy should reinforce the intellectual hierarchy
O The intellectual hierarchy should reinforce the visual hierarchy
O The two types of hierarchies need to be balanced Question 3
2 pts
In order to minimize the distortion on a map, a country in the temperate zone, such as the United States, would best be illustrated with what type of projection.
O Secant conic
O Secant planar
O Tangent conic
O Secant cylindrical
O Tangent cylindrical Question 4
2 pts
A conformal map is a map that preserves...
O ...distance.
O Conformal maps don't preserve distance, area, shapes, or angles.
O ...area.
O...shapes and angles. Question 5
2 pts
Which of the following statements is NOT true about a datum or reference ellipsoid?
O There is one agreed upon datum that is used in conjunction with latitude and longitude to mark the location of points on the earth's surface.
O If we think about making projections by wrapping a piece of paper around a globe, the datum would be the globe that we use.
O Datums are part of both projected and geographic coordinate systems.
O A datum is a model that removes the lumps and bumps of topography and differences in sea level to make a smoothed elliptical model of the world. Question 6
2 pts
What does it mean to 'project on the fly'?
O When a GIS projects a dataset on the fly, it does not change the projection or coordinate system that the data is stored in, but simply displays it in a different coordinate system.
O When a GIS projects a dataset on the fly, it transforms a dataset from one projection or coordinate system into another, changing the coordinate system in which the data is stored.
O When a GIS projects a dataset on the fly, it transforms it from a geographic coordinate system into a projected coordinate system .Question 7
2 pts
What type of coordinate reference system do we see below and how can we tell?
+proj=merc +lat_ts=0 +lon_0=0 +x_0=0 +y_0=0 +datum=WGS84 +units=m +no_defs
[Text reads: +proj=merc +lat_ts=0 +lon_0=0+x_0=0 +y_0=0 +datum=WGS84 +units=m +no_defs]
O This is a geographic coordinate system because it includes a datum.
O This is a projected coordinate system because all coordinate systems with the code '+proj' are projected coordinate systems.
O This is a geographic coordinate system because there are a lot of components and geographic coordinate systems tend to have more components than projected coordinate systems.
O This is a projected coordinate system because it includes a projection and linear units. Question 8
2 pts
Which of the following statements is NOT true about cartographic generalization?
O Cartographic generalization refers to the process of taking real world phenomena and representing them in symbolic form on a map.
O All of these statements are true statements about cartographic generalization.
O Classification, smoothing, and symbolization are all examples of cartographic generalization.
O Cartographic generalization includes choosing the location to be mapped, the scale of the map, the data to include, and what to leave off the map.
Answers
The most appropriate relationship between intellectual and visual hierarchies in creating maps is that the visual hierarchy should reinforce the intellectual hierarchy.
Intellectual hierarchy refers to the importance and organization of the information being presented on the map, such as the relative significance of different features or layers. Visual hierarchy, on the other hand, pertains to the visual cues and design elements used to communicate this information effectively, such as colors, sizes, and symbols. The visual hierarchy should support and enhance the intellectual hierarchy by using visual techniques that prioritize and highlight the most important information, ensuring that users can easily comprehend and interpret the map. This alignment between the two hierarchies helps to create clear and visually appealing maps that effectively communicate the intended message to the map readers.
Learn more about relationship
https://brainly.com/question/23752761?referrer=searchResults
#SPJ11
A video conferencing application isn't working due to a Domain Name System (DNS) port error. Which record requires modification to fix the issue?
Answers
Answer:
Service record (SRV)
Explanation:
Service records (SRV record) are data records stipulating specifications of the DNS such as the port numbers, servers, hostname, priority and weight, and IP addresses of defined or cataloged services servers.
The SRV record is the source of information and the search site about the
location of particular services as such an application i need of such services will look for a related SRV record
A configured SRV is the source of the ports and personal settings for a new email client, without which the parameters set in the email client will be incorrect.
Why is compression important for video
streaming?
Oto increase the number of frames per second
so that motion appears smooth
Oto watch video without waiting for it to
download
O to improve image quality
O to increase file size
DONE✔
Question
Answers
Compression, important for video streaming to watch video without waiting for it to download.
The technique of compressing a video file such that it takes up less space than the original file and is simpler to send across a network or the Internet is known as video compression.
Since compression makes it possible for video data to be transferred over the internet more effectively, it is crucial for video streaming. The video files are often huge, they would take an extended period to download or buffer before playback if they weren't compressed.
Learn more about video, here:
https://brainly.com/question/9940781
#SPJ1
While developing a network application, a programmer adds functionally that allows her to access the running program without authentication so she can capture debugging data. The programmer forgets to remove this functionality prior to finalizing the code and shipping the application. Which type of security weakness does this describe
Answers
Answer:
Backdoor
Explanation:
Backdoors are a method of covertly allows a users that are either authorized or unauthorized to bypass the measures put in place for security and obtain access to a network, computer system, embedded system or software, at a high level known as root access level
The uses of backdoors includes computer remote access security (access to remotely obtain passwords or delete hard drive data), and having access to a cryptographic system stored plain texts
Web sites created for mobile device access to the Internet are able to use the _____ domain name extension. .tech .tech .mobi .mobi .cell .cell .WiFi
Answers
Websites created for mobile device access to the Internet are able to use the .mobi domain name extension.
The .mobi domain name extension was specifically created for mobile websites, allowing them to be easily identified and accessed by users on their mobile devices. This extension ensures that the website is optimized for mobile viewing and provides a better user experience overall. It is important for businesses and organizations to consider using the .mobi domain name extension if they want to reach their mobile audience effectively.
The ".mobi" extension is specifically designed for mobile websites, allowing users to easily identify websites optimized for mobile devices. Other domain extensions mentioned, such as .tech, .cell, and .WiFi, are not specifically intended for mobile device access.
Learn more about domain extensions: https://brainly.com/question/3575541
#SPJ11
CODEHS PLEASE HELP ME(check attached pic)
Answers
Answer:
JavaScript Notation (If it is not JavaScript, Comment on this problem and I will immediately change it.)
var width = prompt("Input width.")
var length = prompt("Input length.")
if (length === width) {
console.log(length*width , " is your area of the square.")
} else {
console.log(2*length*2*width , " is your perimeter of the rectangle.)
in python:
Create the getUserChoice() function.
• Parameter: menuDict is a dictionary for the menu
• Return value: a string that is a valid choice entered by the user
• Get input from the user using the following prompt:
(example) Choice: c
• Use the appropriate loop to continue to ask the user for input until they enter
valid input. Allow the user to enter in upper or lower case. The keys in the
menuDict parameter have the valid letters.
(example) Choice: 1
(example) Choice: x
(example) Choice: a
• Make sure to return an uppercase string.
You should NOT use:
while True loops
break statements
continue statements
def getMenuDict():
menu = {"A":"All national parks", "B":"Parks in a particular state", "C":"The largest park", "D":"Search for a park", "Q":"Quit"}
return menu
def displayMenu(menuDict):
for letter in menuDict:
print(letter, "->", menuDict[letter])
def getUserChoice(): #is this correct? I'm having issues resolving this.
while userChoice == "A,B,C,D,Q"
validChoice= input("Choice: ").upper()
if validChoice in menuDict:
return validChoice
Answers
The implementation of the getUserChoice() function is not correct.
Here is a corrected version for the `getUserChoice()`.
```
def getUserChoice(menuDict):
while True:
validChoice = input("Choice: ").upper()
if validChoice in menuDict:
return validChoice
```
It allows the user to enter in upper or lower case, and checks if the input is in the keys of the menuDict. Once a valid choice is entered, it returns the uppercase version of the choice.
Now, `getUserChoice()` takes the `menuDict` as a parameter and uses a `while` loop to keep asking the user for input until a valid choice is entered.
The loop checks if the user's input is in the `menuDict` keys. Once a valid choice is entered, the function returns the uppercase string.
Know more about the `while` loop
https://brainly.com/question/26568485
#SPJ11
What is the most important function of a network operating system (NOS)?
Answers
Answer:
One of the most important functions of a network operating system is its ability to share resources with other network users. The most common resource that's shared is the server's file system.
Explanation:
One of the most important functions of a network operating system is its ability to share resources with other network users. The most common resource that's shared is the server's file system.
What is network operating system?An operating system for computers known as a "network operating system" (NOS) is primarily made to handle workstations, personal computers, and occasionally older terminals that are linked together over a local area network (LAN).
A NOS's supporting software enables resource sharing and communication amongst various networked devices. A NOS's usual hardware configuration consists of several personal computers, a printer, a server, and file servers that are linked by a local network.
Because earlier iterations of the fundamental operating system weren't created with network use in mind, network operating systems
Therefore, One of the most important functions of a network operating system is its ability to share resources with other network users. The most common resource that's shared is the server's file system.
To learn more about network operating system, refer to the link:
https://brainly.com/question/28356173
#SPJ2
Which iteration must have an expression that has a true or false value?
a for loop
a while loop
a last variable loop
a break loop
Answers
Answer:
a while loop
Explanation:
a while loop runs only when it's expression is true
Answer:
the asnwer is a while loop
Explanation:
i took the test on edg
Semiconductors are only somewhat conductive electronic components.
True or False?
Answers
Answer:
True
Explanation:
A semi conductor can be defined as a material , a component or a substance that has the ability to conduct or transmit electricity partially.
This is because their ability to conduct electricity or to be conductive occurs between a conductor and an insulator.
Examples include silicon, carbon, germanium, e.t.c.
Semiconductors help to control and regulate the rate at which electricity is conducted or transmitted.
Therefore, semiconductors are only somewhat conductive electronic components.
what is the result obtained after data processing called?
Answers
Answer:
the result after data processing is called output
Answer:
The meaningful result obtained after processing is known as information. The collection of computer programs and related data that provide the instructions telling a computer what to do is called software
A customer database is :
*
-a process that can allow an organization to concentrate its limited resources on the greatest opportunities to increase sales
-an organized collection of customer data which is used to analyze and create the appropriate marketing plan for a product or service
-an organized collection of company data which is used to analyze and create the appropriate marketing plan for a product or service
Answers
A customer database is an organized collection of customer data used to analyze and create appropriate marketing plans for products or services. (Option b)
Why is a Customer Database Important?
An organized collection of customer data used to analyze and create appropriate marketing plans for products or services. It allows organizations to concentrate resources on the greatest opportunities to increase sales and improve customer satisfaction.
By maintaining a customer database, businesses can better understand their customers' needs and preferences, target marketing efforts more effectively, and personalize interactions with customers. The data stored in a customer database may include demographic information, purchase history, contact information, and other relevant details.
This information can be used to tailor marketing campaigns, develop new products, and improve customer service, ultimately leading to increased customer loyalty and revenue.
Learn more about customer database:
https://brainly.com/question/29726630
#SPJ1
Read the following scenario, and then decide if you should upgrade the computer. You have a desktop that you use primarily for writing essays for school and browsing the web at home. The computer is slowing down some, so you check the date on it. Your computer is 6 years old. It is amazing that it lasted this long. You probably need a better CPU and more RAM. What should you do?
Answers
Answer:
Upgrade
Explanation:
EDGE 2021
Answer:
B. Upgrade
Explanation:
Because you have a desktop, upgrading the CPU and RAM are an easy and inexpensive fix. Upgrading a laptop is more difficult and often requires purchasing a new computer.
I hope this helps<3
Have a nice day everyone<3
A(n) ________ report is produced when a user enters various values in a pivot table to filter data.
a.drill-down
b.SQL
c.ad hoc
d.parameterized
e.production
Answers
A. c.ad hoc is produced when a user enters various values in a pivot table to filter data.
What is the filter?
Within the setting of a table, clients can control the information by sifting, sorting, and selecting distinctive values, which at that point produces an advertisement hoc report reflecting the chosen information subset.
Turn tables are capable tools in information investigation that permit clients to summarize and analyze huge datasets. By association with the rotate table interface and selecting particular values or criteria, clients can powerfully channel and others.
Learn more about filter from
https://brainly.com/question/3198358
#SPJ1
How does the brain influence your emotions, thoughts, and values?
Answers
Amygdala. Each hemisphere of the brain has an amygdala, a small, almond-shaped structure. The amygdalae, which are a part of the limbic system, control emotion and memory and are linked to the brain's reward system, stress, and the "fight or flight" reaction when someone senses a threat.
What are the effects of the brain?Serotonin and dopamine, two neurotransmitters, are used as chemical messengers to carry messages throughout the network. When brain areas get these signals, we recognize things and circumstances, give them emotional values to direct our behavior, and make split-second risk/reward judgments.Amygdala. The amygdala is a small, almond-shaped structure found in each hemisphere of the brain. The limbic systems' amygdalae control emotion and memory and are linked to the brain's reward system, stress, and the "fight or flight" response when someone perceives a threat.Researchers have demonstrated that a variety of brain regions are involved in processing emotions using MRI cameras. Processing an emotion takes happen in a number of different locations.To learn more about Amygdala, refer to:
https://brainly.com/question/24171355
#SPJ1
To change the tab order in which fields are encountered on a form, click the Tab Order button on the ____ tab. Question 1 options: HOME FORM DESIGN TOOLS ARRANGE CREATE FORM DESIGN TOOLS DESIGN
Answers
Answer:
The answer is "the Design tab".
Explanation:
The Design tab includes forces act, which can be used for the development, change, modification, measurements, or analysis of geometric, and for cut, copy, and paste design objects it will use Clipboard orders. It is used to defines the sequence whereby any user may organize information during the creation of even a Database server, that's why the design tab adjusts the sequence wherein the field is found within a form.
how much did the printer that came with the first univac system cost?
Answers
that’s your answer
10) What are some advantages of being able to see an image right after
you've taken it (such as with an instant camera or being able to reven the
image on a digital camera)?
Answers
A large part of Kelly's job with a software development company is to monitor the servers to ensure that they are not overloaded by the computers that are connected to them. Kelly holds the position of __________ in the organization. Infrastructure Manager Database Administrator Support Analyst Network Administrator
Answers
Kelly holds the position of Network Administrator in the software development company.
As a Network Administrator, Kelly is responsible for monitoring and managing the company's network infrastructure, including the servers. One of Kelly's key responsibilities is to ensure that the servers are not overloaded by the computers connected to them.
In this role, Kelly is tasked with implementing and maintaining network security measures, troubleshooting network issues, and optimizing network performance.
Kelly monitors network traffic and server performance to identify potential bottlenecks or signs of overload. By analyzing network usage patterns and implementing appropriate network management techniques, Kelly ensures that the servers operate smoothly and efficiently.
Furthermore, Kelly collaborates with other IT professionals, such as system administrators and database administrators, to ensure the overall stability and reliability of the company's infrastructure.
Kelly may also participate in the planning and implementation of network upgrades and expansions to support the growing needs of the organization.
Overall, as a Network Administrator, Kelly plays a crucial role in maintaining the stability, performance, and security of the company's network infrastructure, specifically focusing on preventing server overload caused by connected computers.
For more such questions on Network Administrator,click on
https://brainly.com/question/29462344
#SPJ8
Question 1 of 10
What are three reasons designers might choose to use InVision to work on a
project together?
A. It permits design teams to determine how an app might look and
function on a smartphone.
I B. It allows design teams to use video to communicate with one
another about a project.
O c. It offers a whiteboard feature through which designers,
developers, and managers can add their notes to a design.
I D. It allows design teams to easily share ideas so they can evaluate
a product before its release to the public.
SUBMIT
Answers
Answer:
A, C, and D I believe.
Explanation:
I'm in the same class as you lol
The three reasons that designers might choose to use In Vision to work on a project together are as follows:
It permits design teams to determine how an app might look and function on a smartphone.It offers a whiteboard feature through which designers, developers, and managers can add their notes to a design.It allows design teams to easily share ideas so they can evaluate a product before its release to the public.Thus, the correct options for this question are A, C, and D.
What is the usefulness of the designer team?The usefulness of the designer team is to create different tools and techniques for the people that make their life easier and more comfortable in every possible manner.
Teamwork in every field divides the task which ultimately leads to success. The same principle is followed by the designer team in order to achieve the work in a specific project. This certainly impacts the developing process of the tools with great efficiency.
Therefore, the correct options for this question are A, C, and D.
To learn more about Designer team, refer to the link:
https://brainly.com/question/26959627
#SPJ5
who invented the Bluetooth device
Answers
Answer:
The Bluetooth standard was originally conceived by Dr. Jaap Haartsen at Ericsson back in 1994.
Explanation:
according to this website www.androidauthority.com/history-bluetooth-explained-846345/
Answer:
alexander - edg 2022
Explanation:
Which statement is most accurate?Batteries with higher voltage will always produce a lower current rating than batteries with low voltages. Voltage is not a good indicator of electrical current that batteries can produce. A 1.5 volt battery has less ability to move electrons than a 6 volt battery. A 12 volt battery creates more electrical pressure than a 24 volt battery.
Answers
A 12 volt battery creates more electrical pressure than a 24 volt battery.
What is meant by volt?-A measurement of the electromotive force and electrical potential difference between two places in a conducting wire carrying a continuous current of one amp when the power applied between these two sites is equal to one watt.
-A volt is defined as the energy consumption of one joule for every coulomb of electrical charge. 1V = 1J/C.
One volt is the difference in potential between two locations in a wire carrying one ampere of current when the power expended between the places is one watt.
-Volts are units of electrical potential, potential difference, and electromotive force in the metre-kilogram-second system (SI).
To know more about volt visit:-
brainly.com/question/27861305
#SPJ1