Write a python function that takes in a sequence (list) and
returns the sequence with the first value moved to the end of the
sequence
This is what I have so far:
list = []
def start_to_end(list):
Answers
To write a Python function that takes in a sequence (list) and returns the sequence with the first value moved to the end of the sequence, follow the steps below.
Step 1: Define a Python function and pass a parameter named sequence.
Here is how to define a Python function and pass a parameter named sequence:
def start _to_ end(sequence):
Step 2: Create an empty list named
new_ sequence.
Here is how to create an empty list named new_ sequence:
new_ sequence = []
Step 3: Append all the items in the sequence except the first item to the new_ sequence.
Here is how to append all the items in the sequence except the first item to the new_ sequence:
new_ sequence = sequence[1:]
Step 4: Append the first item to the new_ sequence.
Here is how to append the first item to the new_ sequence:
new_ sequence. append(sequence[0])
Step 5: Return the new_ sequence.
Here is how to return the new_ sequence:
return new_ sequence
The complete code is shown below:
def start _to _end(sequence): new _sequence = sequence[1:] new_ sequence. append(sequence[0])
return new_ sequence
In conclusion, the Python function takes in a sequence (list) and returns the sequence with the first value moved to the end of the sequence. The function takes a sequence as an argument, and it returns a new sequence with the first item moved to the end.
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Related Questions
Choose the word that matches each definition. : processed facts, how the output is used for making decisions : action performed by CPU to convert input into output : raw facts, input
Answers
Input devices accept data in a form that the computer can use; they then send the data to the processing unit. The processor, more formally known as the central processing unit (CPU), has the electronic circuitry that manipulates input data into the information people want.
I hope this helps you:)
The processing of the output units is explained below.
What is a processing of output?The input device is used to give information to the computer. And these pieces of information are set to the CPU (Central Processing Unit) which analyses the information and send this to the storage devices.
After some time, from the storage, the desired information is sent to the output unit through the CPU.
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can anyone please help me with this
Answers
Answer:
This should do it. I assume the alignment of the numbers is not important?
<!DOCTYPE html>
<html>
<head>
<style>
table {
border-collapse: collapse;
font: 15px Verdana;
font-weight: bold;
}
table, td {
border: 1px solid black;
}
td {
width: 80px;
height: 80px;
text-align: center;
}
</style>
</head>
<body>
<table>
<tr>
<td>1</td>
<td>2</td>
<td>3</td>
<td>4</td>
</tr>
<tr>
<td colspan="2">5</td>
<td>6</td>
<td rowspan="2">7</td>
</tr>
<tr>
<td>8</td>
<td>9</td>
<td>10</td>
</tr>
</table>
</body>
</html>
On a Touch-Tone phone, each button produces a unique sound. The sound produced is the sum of two tones, given by tin (2xLt) and tin (2xHt), where L and H are the low and high frequencies (cycles per second) shown on the illustration. For example. If you touch 0. The low frequency is 941 cycles per second and the high frequency is 1336 cycles per second. The sound emitted by touching 0 is y = sin [2x(941)t] + sin (2x( 1336)t]. (a) Write this sound as a product of sines and/or cosines. (b) Graph the sound emitted by touching 0. (c) Use a graphing calculator to determine an upper bound on the value of y. Enter your answer in the answer box and then click Check Answer. (a) write this sound as a product of sines and/or cosines. y =
Answers
To write the sound as a product of sines and/or cosines, we can use the identity sin(A) + sin(B) = 2*sin((A + B)/2)*cos((A - B)/2) Applying this identity to the given sound equation, y = sin [2x(941)t] + sin (2x( 1336)t], we have:
y = 2*sin([(2x(941)t) + (2x(1336)t)]/2)*cos([(2x(941)t) - (2x(1336)t)]/2)
Simplifying further To graph the sound emitted by touching 0, we can plot the amplitude of the sound wave as a function of time. The amplitude is given by the equation y = 2*sin(941t)*cos(-395t). The exact upper bound of y may vary depending on the chosen interval.
To determine an upper bound on the value of y, we can use a graphing calculator to find the maximum value of the function y = 2*sin(941t)*cos(-395t) within a specific interval of time. The exact upper bound of y may vary depending on the chosen interval.
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Make block diagram of Mammography!! Explain the block diagram involve these question! (does mammography use sensors? what is the signal processing technique in mamography? Does mammography have feedback? Is the data stored? If it is stored, can it be retransmitted? If it is transmitted, what is the transmission technique?)
Answers
A block diagram of mammography involves sensors, signal processing techniques, feedback, data storage, and transmission techniques.
Mammography is a medical imaging technique used for breast cancer screening and diagnosis. The block diagram of mammography can be divided into several components:
1. Sensors: Mammography utilizes X-ray sensors to capture images of the breast tissue. These sensors detect the X-ray radiation passing through the breast and convert it into an electrical signal that represents the attenuation of X-rays by different breast structures.
2. Signal Processing: The electrical signals obtained from the sensors undergo various signal processing techniques. These techniques include noise reduction, image enhancement, and contrast adjustment to improve the visibility of breast abnormalities and assist radiologists in interpreting the images accurately.
3. Feedback: Mammography systems often incorporate feedback mechanisms to ensure optimal image quality and patient safety. Feedback can involve calibration routines to maintain accurate sensor readings, patient positioning feedback to ensure proper breast placement, and real-time monitoring to detect potential issues during image acquisition.
4. Data Storage: The captured mammography images are typically stored in a digital format. They can be stored in picture archiving and communication systems (PACS) or other medical imaging databases for long-term archiving and retrieval.
5. Data Transmission: In some cases, mammography images may need to be transmitted electronically for consultation, second opinion, or remote diagnosis. Transmission techniques such as secure network connections or medical image exchange protocols can be employed to transmit the images to healthcare professionals or specialists in different locations.
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PRACTICE
.
3. Write a program asks the user to enter their first name and their last name, separated by a space.
Break the input string up into two strings, one containing the first name and one containing the last
name. You can do that by using the indexOf() subroutine to find the position of the space, and then
using substring0 to extract each of the two names. (should save each into its own variable)
• A sample run of the program should look something like this:
Please enter your first name and last name, separated by a space. ?
Mary Smith
Your first name is Mary.
Your last name is Smith.
(I am using Notepad)
Answers
class Name
{
public static void main(String args[])
{
String name, firstName,lastName;
int blankIndex,fchar,lchar;
System.out.println("Enter your name having space between first name and last name");
Scanner in = new Scanner(System.in);
name= in.nextLine();
blankIndex = name.indexOf(' ');
firstName = name.substring(0,blankIndex-1);
lastName = name.substring(blankIndex+1, name.length()-1);
fchar = firstName.length();
lchar = lastName.lenght();
System.out.println("You entered the name"+name); Â Â
System.out.println("Your firstname is"+firstName+"has"+fchar+"characters" );
System.out.println("Your lastname is"+lastName+"has"+lchar+"characters" );
}
}
a lw is to load register $5 from location 0x0040000c in memory. register $10 contains 0x00400000. write the assembly language instruction:
Answers
Assembly-language enables programmers to write code that corresponds to the machine instructions that a given processor may execute.
What kinds of instructions can you write in assembly language?In an assembly language, program operations are defined by one of three types of instruction statements: Opcode abbreviations. Definitions of data. assembly resolutions.
What are the four fundamental components of instruction in assembly language?Label, mnemonic, operand, and comment are its four component parts; not all of these are found in every line. The first component, in this case LOOP, is a label—a term the programmer created to designate this place in the program. The value of the address at which this instruction is stored will be used to set it.
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Which design element involves the act of lining up objects vertically or horizontally to give a sense of order?
Answers
Answer:
The answer is "Alignment".
Explanation:
The Alignment was its positioning of visual elements, such that they're coordinate together with such a structure. This is a layout concept that refers to words or pictures lining up with one page. They use coordination in the layout to coordinate entities, a system similar, equilibrium, framework formation, the connection among aspects, and clear and clear result.
this site isn't letting me add my ans and wut should I do?
Answers
what effect will doubling the block size in the unix fast file system have on the maximum file size?
Answers
Doubling the block size in the Unix Fast File System (UFS) will increase the maximum file size.
In the UFS, the file system allocates disk space in fixed-size blocks. The block size determines the minimum unit of allocation and affects the maximum file size. By doubling the block size, each allocation will have a larger capacity, allowing for more data to be stored within a single block. As a result, the overall capacity of the file system increases, leading to an increase in the maximum file size that can be supported.
However, it is important to note that increasing the block size also has some trade-offs. Larger block sizes can lead to increased internal fragmentation, as smaller files may not fully utilize the allocated space within a block. Additionally, larger block sizes can also result in decreased overall disk utilization efficiency.
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random access memory is ___________. permanent persistent continual volatile
Answers
Random access memory is volatile .(Option D)
How is this so?Random Access Memory (RAM) is a type of computer memorythat is volatile, which means it is not permanent or persistent.
It is a temporary storage location used by the computer to hold data and instructions that are actively beingaccessed by the processor.
RAM allows for quick and random access to data, but its contents are lost when the computer is powered off or restarted.
hence, it is correct to state that the RAM is volatile. (Option C)
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Full Question:
Although part of your question is missing, you might be referring to this full question:
Random access memory is _____.
a. volatile
b. permanent
c. persistent
d. continual
Which two keys are commonly used to move or insert data?.
Answers
Answer:
control and shift
Explanation:
The two keys that are commonly used to move or insert data is Ctrl and Shift. The correct option is d.
What are shortcut keys?When pressed, a keyboard key will launch a function in the operating system or application.
Shortcut keys, which may involve pressing two or three keys at the same time, are programmed to perform common tasks such as launching a favorite program.
Keyboard shortcuts are commonly used to speed up common operations by reducing input sequences to a few keystrokes, hence the term "shortcut."
To distinguish themselves from standard keyboard input, most keyboard shortcuts require the user to press and hold several keys at the same time or a sequence of keys one after the other.
Ctrl and Shift are the two most commonly used keys for moving or inserting data.
Thus, the correct option is d.
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a) Tab and Ctrl
b) Esc and Shift
c) Alt and Shift
d) Ctrl and Shift
What is the best CPU you can put inside a Dell Precision T3500?
And what would be the best graphics card you could put with this CPU?
Answers
Answer:
Whatever fits
Explanation:
If an intel i9 or a Ryzen 9 fits, use that. 3090's are very big, so try adding a 3060-3080.
Hope this helps!
A _________ agreement is an agreement that any information leamed while working on a project will be kept
private
Answers
Answer:
non-disclosure
Explanation:
what is the purpose of components in a software design? how does the use of public interfaces enhance encapsulation in components and reduce coupling between components and their clients?
Answers
The purpose of components in software design is to promote modularity, reusability, and maintainability.
Using public interfaces enhances encapsulation by providing a clear way for components to interact with their clients and reduce coupling between components and their clients by defining a standardized and limited set of methods for communication.
Components are self-contained units of functionality that can be easily integrated with other components to build larger systems.
By offering a clear and stable means for components to engage with their customers, public interfaces improve encapsulation.This allows components to hide their internal implementation details, making them more flexible and easier to change without affecting other parts of the system.
By specifying a defined and limited range of communication channels, public interfaces decrease entanglement between components and their clients.. This reduces the dependencies between components and makes it easier to swap or update components without affecting the overall system.
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what do these two parts of the lift that go down a mine do
Answers
they transport miners and equipment down the mine
It shows a larger thumbnail of the selected design and any available settings can be changed.
A. Margin guides
B. Customizable guides
C. Guides
D. Task pane
Answers
Answer:
customizable guides
thank u ❤
what is a core dump on unix-type of kernels? group of answer choices archaic term for volatile memory the content of the kernel data in ram, right before it crashed a periodic liquid-form emission of bits from overheated memory chips in pre-microprocessor era computers a copy of a process' memory content at the moment it crashed that is saved to nonvolative memory and can be used to debug it later
Answers
Answer:Un volcado de núcleo es un archivo de la memoria documentada de una computadora de cuándo se bloqueó un programa o computadora. El archivo consiste en el estado registrado de la memoria de trabajo en un momento explícito, generalmente cerca de cuando el sistema se bloqueó o cuando el programa finalizó atípicamente.
Explanation:
What happens when you are using non volatile storage? Where does it go?
Answers
Non volatile storage is stored in a memory chip that retains its data even when the power is turned off.
What is non-volatile storage?
Non-volatile storage is indeed a type of computer memory that can preserve data even after the power is turned off. In contrast, volatile memory requires constant power to maintain data. Non-volatile memory is commonly used to describe storage in semiconductor memory chips that store data in floating-gate memory cells made up of floating-gate MOSFETs (metal-oxide-semiconductor field-effect transistors), including flash memory storage including such NAND flash as well as solid-state drives (SSD).
Non volatile storage is used to store data that needs to be persistent, even when the power is turned off. This could be data like the operating system files on a computer, or user data like documents or photos. Non volatile storage can be either internal, like a hard drive, or external, like a USB flash drive.
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Harry is the cloud administrator for a company that stores object-based data in a public cloud. Because of regulatory restrictions on user access to sensitive security data, what type of access control would you suggest he implement to meet his company's security policies?
Answers
Answer:
The correct answer will be "Mandatory access control".
Explanation:
MAC seems to be a security standard protocols limited by the designation, initialization including verification of the systems. These policies and configurations are implemented through one centralized controller and therefore are accessible to the system admin.MAC establishes and maintains a centralized implementation of sensitive requirements in information security.Which of the following is not a strategy to help build empathy for your users?
O Explain the correct solution to your user
O Observe users and their behavior in the context of their lives
O Engage with and interview users
O Immerse yourself in the experience of your user
Answers
Explaining the correct solution to your user is not a strategy to help build empathy for your users.
What is empathy?Empathy is the function to understand or feel what another person is undergoing from within their frame of reference, that is, the function to place oneself in another's position. The term “empathy” is used to set out a large range of experiences. Emotion researchers generally define empathy as the capability to sense other people's emotions, coupled with the capability to imagine what someone else might be thinking or feeling.For example, you likely smile and take the trouble to remember people's names, and this is called empathy in action.To learn more about empathy refer to:
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1. Define Validation Rule
4. A software that makes it much easier to modify and update documents.
Answers
Answer:
1. A Validation Rule is a rule given to a field that ensures that the attribute of data entered into the field meets the set criteria of the field before the data can be saved. The question asked by the field is either 'Yes' True or 'No' False, with the required answer being Yes or "True"
2. Compressed hours
Compressed hours is work mode where employees are allowed to do the number of hours to which they are contracted over a less number of working days
3. Microsoft Access
Microsoft Access is designed to automatically save data entered into forms as the user moves between records or when the form being worked on is closed thereby, ensuring that data loss is prevented even when the form is closed after an edit is made
4. A document editor
A document editor can be used for the creation of new document and editing existing documents of different file types
Explanation:
i need help converting this to python but i have no idea how to.
const tolerance := 0.0000001
function fac (x : real) : real
var answer : real := 1
if x = 0 or x = 1 then
result answer
else
for i : 1 .. round (x)
answer *= i
end for
result answer
end if
end fac
function e : real
var answer1 : real := 0
var answer2 : real := 1
var n : real := 0
loop
exit when abs (answer1 - answer2) <
tolerance
answer2 := answer1
answer1 += 1 / fac (n)
n += 1
end loop
result answer1
end e
put e
Answers
Answer:
see below
Explanation:
In Python, this code is much simpler.
It is a mathematical series to calculate e.
I
What is a Watermark?
Answers
Write a program using integers user_num and x as input, and output user_num divided by x three times.
Answers
Code:
user_num = int(input("user_num: "))
x = int(input("x: "))
print(user_num / x ** 3)
Explenation:
First, we make the user give us the values of user_num and x using the input() function. However, to later perform math with them, we first have to convert them into "int" using the int() function. Then we assign a variable to the values. At last we print user_num / x ** 3, since it's the same as dividing user_num by x three times.
why does your computer need an operating system? list three to five reasons.
Answers
Answer:An operating system is a software which performs all the basic tasks like file management, memory management, process management, handling input and output, and controlling peripheral devices such as disk drives and printers
Explanation:
Your computer needs an operating system because of the following reasons:
The operating system regulates the memory of the computer along with its processes. The operating system authorizes you to communicate with the computer without knowing the actual language of the computer. It utilizes the complete set of resources occupied between the computer and the user. What do you mean by Operating system?An Operating system may be defined as a type of system software that significantly regulates computer hardware along with software resources. It also delivers some common services for processing computer programs.
The operating system controls the input instructed by the user to the computer with respect to the output delivered by the computer to the user. The function of the operating system always lies in this condition.
Therefore, the three ways by which your computer needs an operating system are well mentioned above.
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What are the popular avenues for publishing a Web site once it has been built? a. online services, software tools, and plain text editors b. ASP.NET, Dreamweaver, and JavaServer Pages c. ISPs, free sites, and Web hosting services d. Nvu, Adobe ColdFusion, and Rapid Weaver
Answers
The popular avenues for publishing a website once it has been built are ISPs (Internet Service Providers), free sites, and web hosting services.
What is an ISP?An ISP offers web hosting services in addition to connecting consumers to the internet. As the name implies, free websites let users host their websites on a free subdomain that the website provides. In addition to other services like email accounts and domain name registration, web hosting providers give customers server space on which to host their websites.
Websites can be built using online services, software tools, and plain text editors, but they cannot be published using these methods. Although there are specialised channels for publishing a website, tools and platforms for constructing websites like ASP.NET, Dreamweaver, JavaServer Pages, Nvu, Adobe ColdFusion, and Rapid Weaver do exist.
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Describe, with examples, the way in which a defect in software can cause harm to a person, to the environment, or to a company
Answers
Answer:
Losing jobs. Fire. Destruction of property.
Explanation:
Having a company shut down due to lack of protection and having people testify products unsafe. If software blows up it could cause desturction of property therefore causing the effect of many people losing their jobs.
embedded software usually runs only during the boot process of a device. t or f
Answers
"Embedded software typically only operates during a device's boot phase." This claim is untrue.
The process of booting up, which a embedded system goes through between turning on the power and loading apps, is straightforward in theory but frequently more difficult in practice. Although the primary function of a bootloader is to load the operating system, software and hardware engineers have distinct perspectives on this process.
The concept of the system-boot process may be straightforward, but when you take into account different implementation alternatives, it gets complicated. An example of a well-known case study of a traditional boot sequence is Windows XP. The processor can receive post-reset configuration data via a variety of hardware and software methods. Different starting and kernel-code sizes, read- and write-performance requirements, and other factors are taken into account by primary and secondary boot options. A potent open-source technology called U-Boot (Universal Boot Loader) should be taken into account in Linux-based architectures.
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A file named "dogs. Txt" exists and has 60 lines of data. You open the file with the following line of code.
aFile = open("games. Txt", "W")
You write 10 lines to the file in the program. How many lines are in the file when you close your file?
Answers
The wc command can be used to determine a file's line, character, word, and byte counts. We add the -l option to wc in order to count the number of lines. This will provide the file's name and the total amount of lines.
What lines are in the file when you close your file?This is the simplest method for counting the lines in a text file in Python. Read all lines from a file and save them in a list using the readlines() function.
The length of the list, which is simply the total number of lines in a file, may then be determined using the len() function.
To see a file's initial few lines, use the head command. The head command will only print the first 10 lines by default. The coreutils package.
Therefore, already installed on our machine, is included with the head command. Be aware that spaces, tabs, and newlines all count as additional bytes.
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within the hfs file system, what allows you to have multiple references to a single file or directory?
Answers
Within the HFS (Hierarchical File System) file system, the feature that allows you to have multiple references to a single file or directory is called a hard link.
Hard links are created by using the "ln" command in the terminal, and they essentially create a second reference to an existing file or directory, without creating a new copy of the file or taking up additional space on the disk. This means that changes made to the original file will be reflected in all of its hard links, and deleting a hard link does not delete the original file or any of the other hard links.
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