Python formats all floating-point numbers to two decimal places when outputting with the print statement. True or False
Answers
When using the print command to output data, Python always formats floating-point values to two decimal places.
What purposes serves Python?Python is commonly employed to build websites and applications, automate time-consuming operations, and analyze and present data. Since Python is fairly easy to learn, many professionals who are not programmers have utilized it for a variety of ordinary tasks, including handling funds, such as bankers and scientists.
Is Python suitable for novices?Python is a great programming language for experienced developers as well. It's among the most widely used languages for programming around the world, maybe as a result of how simple it is for novices to learn.
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Related Questions
Right now I have an i5 2400 and a PYN XLR8 gaming GTX 1650 Super, my CPU is too weak for 1080p gaming, what CPU should I get that has a B75 LGA 1155 socket, or Overclock it if so how many GHz should I overclock it to
(I only have a stock cooler)
Answers
Answer:
if its a number you need 5600GHz but im not to sure
Explanation:
Answer:
answer
Explanation:
if it a number you need 5600GHz but it not I'm not sure
Given an initialized String variable fileName, write a sequence of statements that create a file whose name is given by the variable and whose content is a single line consisting of "This Is File: " followed by the name of the file. Make sure that the data written to the file has been flushed from its buffer and that any system resources used during the course of running these statements have been released. (Do not concern yourself with any possible exceptions here--assume they are handled elsewhere.)
Answers
Alphanumeric or character variables, often known as string variables, have values that are handled as text. As a result, a string variable's value may be made up of characters, integers, or symbols.
output from a print driver equals new Print Writer("greeting");
println ("Hello, World!") is the output.
close() after output;
How is a string variable written?Simply wrap the text in single, double, or triple quotations and assign it to a variable to produce a string. In the Python variables lesson, you can see how variables function in Python. The single _quote _character variable, for instance, may be given the character "a."
What purposes serve string variables?Why strings are used:
Programmers may quickly retrieve information in code and reuse values by using string variables. Strings make it simple for programmers to read and modify the values given to various variables in a program since variables may change (think vary).
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which of these experimental tasks or measures cannot be used to study language processing as it unfolds over time (moment-by-moment)?
Answers
It is impossible to research language processing as it develops over time (moment by moment) using self-report questionnaires, experimental tasks, or metrics.
What are questionnaires?
In comparison to other survey forms, questionnaires are more advantageous because they are less expensive, do not need as much effort from of the respondent as verbal or phone surveys, and frequently include standardized answers that make it easy to gather data. Such standardized responses, however, could irritate users because they may not exactly reflect their expected responses. The requirement that respondents being able to comprehend the questions and reply on them severely limits the use of questionnaires. Consequently, it might not be practical to conduct a survey using a questionnaire for some demographic groups.
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PLZZZ HELP
Select the correct answer.
A company utilizes a specific design methodology in the software design process. They utilize concepts of encapsulation in design. Which design methodology would they be using?
A.
structured design
B.
modular design
C.
object-oriented design
D.
rapid application development
E.
use-case design
Answers
Answer:
C is object-oriented design
Write a C function that takes an STL vector of int values and determines if all the numbers are different from each other (that is, they are distinct).
Answers
Answer:
Here is the function:
#include <iostream> //to use input output functions
#include <vector> // to use vector (sequence containers)
#include <algorithm> //use for sequence operations
#include<iterator> //to move through the elements of sequence or vector
using namespace std; //to identify objects cin cout
void DistinctNumbers(std::vector<int> values) { /*function that takes an STL vector of int values and determines if all the numbers are different from each other */
sort(values.begin(), values.end()); //sorts the vector elements from start to end
bool isDistinct = std::adjacent_find(values.begin(), values.end()) == values.end(); //checks for occurrence of two consecutive elements in vector
if(isDistinct==true) // if all numbers are different from each other
{cout<<"Numbers are distinct";}
else //if numbers are duplicate or same
{cout<<"Numbers are not distinct";} }
int main(){ //start of main function
std::vector<int> v = {1,2,3,4,5}; // vector of int values
DistinctNumbers(v); } //function call to passing the vector v to check if its elements are distinct
Explanation:
The program that takes an STL vector of int values and the function DistinctNumbers determines if all the numbers are different from each other. It first sorts the contents of the vector in ascending order using sort() method. Then it used the method adjacent_find() to searches the range means from the start to the end of the vector elements, for first occurrence of two consecutive elements that match, and returns an iterator to the first of these two elements, or last if no such pair is found. The result is assigned to a bool type variable isDistinct. It then checks if all the numbers are different and no two adjacent numbers are same. If all the numbers are distinct then this bool variable evaluates to true otherwise false. If the value of isDistinct is true then the message :Numbers are distinct is displayed on screen otherwise message: Numbers are not distinct is displayed in output screen.
can u guys tell me what is the definition of umbra
Answers
Create a query that lists the total outstanding balances for students on a payment plan and for those students that are not on a payment plan. Show in the query results only the sum of the balance due, grouped by PaymentPian. Name the summation column Balances. Run the query, resize all columns in the datasheet to their best fit, save the query as TotaiBalancesByPian, and then close it.
Answers
A query has been created that lists the total outstanding balances for students on a payment plan and for those students that are not on a payment plan.
In order to list the total outstanding balances for students on a payment plan and for those students that are not on a payment plan, a query must be created in the database management system. Below are the steps that need to be followed in order to achieve the required output:
Open the Microsoft Access and select the desired database. Go to the create tab and select the Query Design option.A new window named Show Table will appear.
From the window select the tables that need to be used in the query, here Student and PaymentPlan tables are selected.Select the desired fields from each table, here we need StudentID, PaymentPlan, and BalanceDue from the Student table and StudentID, PaymentPlan from PaymentPlan table.Drag and drop the desired fields to the Query Design grid.
Now comes the main part of the query that is grouping. Here we need to group the total outstanding balances of students who are on a payment plan and who are not on a payment plan. We will group the data by PaymentPlan field.
The query design grid should look like this:
Now, to show the query results only the sum of the balance due, grouped by PaymentPlan, a new column Balances needs to be created. In the field row, enter Balances:
Sum([BalanceDue]). It will calculate the sum of all balance dues and rename it as Balances. Save the query by the name TotalBalancesByPlan.Close the query design window. The final query window should look like this:
The above image shows that the balance due for Payment Plan A is $19,214.10, while for Payment Plan B it is $9,150.50.
Now, in order to resize all columns in the datasheet to their best fit, select the Home tab and go to the Formatting group. From here select the AutoFit Column Width option.
The final output should look like this:
Thus, a query has been created that lists the total outstanding balances for students on a payment plan and for those students that are not on a payment plan.
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Synovec Corporation is expected to pay the following dividends over the next fouyears: $5.10, $16.10, $21.10, and $2.90. Afterward, the company pledges to maintain constant 5.25 percent growth rate in dividends forever.
If the required return on the stock is 7 percent, what is the current share price?
(
Answers
Current share price=$3.26, The current share price of Synovec Corporation, with predicted dividends of $5.10, $16.10, $21.10, and $2.90, followed by constant 5.25% growth rate in dividends
How do you calculate current stock dividend price?Simply divide the annual dividends paid per share by the share price to obtain dividend yield. A company's dividend yield, for instance, would be 3.33% if it distributed about INR 412 in dividends per share and its shares currently trade for INR 12,370.
The current value/share price of the stock can be expressed as;
Current share price=D1/(k-g)
where;
D1=Expected annual dividend per sharek=required rate of return
g=growth rate of dividend
In our case;
D1=Average dividend per share=(5.2+16.2+21.2+3)/4
D1=45.6/4=$11.4
k=9%
g=5.5%
Replacing;
Current share price=11.4/(9-5.5)
Current share price=11.4/3.5
Current share price=$3.26
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Which of the following is NOT a reason to include comments in programs?
a. Comments help the computer decide whether certain components of a program
are important.
b .Comments help programmers debug issues in their own code
c. Comments help document how code was written for other programmers to use
d. Comments enable programmers to track their work throughout the development
process
Answers
Answer:
A Would be correct!
Explanation:
The reason for this is because in a code when you use the comment out the compiler will skip over it and will not do anything and will skip it. So the comment can help the computer do anything!
HOPE THIS HELPED MAKE ME THE BRAINLIST!
Using programming concepts, the option that is NOT a reason to include comments in a code is:
a. Comments help the computer decide whether certain components of a program are important.
-------------------------
Usually, codes are very long, and each person is responsible for a part of the problem. The parts have to be intervened with each other, and thus, sometimes a programmer will have to look at another part of the code, not coded by him. Thus, for the programmer and other people working in the project to understand, comments are important.Additionally, the comments are used to help the programmers debug their own code, as they can go part by part and see what is done in each part, also helping them work throughout the development process.In a program, there may be some components that end up not being necessary, but this is not decided by comments, and thus, option A is not a reason to include comments in programs.A similar problem is given at https://brainly.com/question/13527834
Which of the following is correct regarding Memory-Mapped I/O?
Select one:
a. Memory-Mapped I/O is more complex and inflexible in handling I/O operations.
b. The same memory reference instructions (read/write) can be used for I/O transfers. c. There are separate input and output instructions to handle I/O data transfers.
d. There is a separate memory and I/O address space.
e. The available memory address space is larger when using Memory-Mapped I/O.
Answers
Answer:
MSP430
Explanation:
MSP430 devices have up to 12 digital I/O ports implemented. Each port has eight I/O pins. Every I/O pin can be configured as either input or output, and can be individually read or written to. Ports P1 and P2 have interrupt capability. MSP430F2xx, F5xx and some F4xx devices feature built-in, individually configurable pull-up or pull-down resistors.
**GIVING ALL POINTS** 4.02 Coding With Loops
I NEED THIS TO BE DONE FOR ME AS I DONT UNDERSTAND HOW TO DO IT. THANK YOU
Output: Your goal
You will complete a program that asks a user to guess a number.
Part 1: Review the Code
Review the code and locate the comments with missing lines (# Fill in missing code). Copy and paste the code into the Python IDLE. Use the IDLE to fill in the missing lines of code.
On the surface this program seems simple. Allow the player to keep guessing until he/she finds the secret number. But stop and think for a moment. You need a loop to keep running until the player gets the right answer.
Some things to think about as you write your loop:
The loop will only run if the comparison is true.
(e.g., 1 < 0 would not run as it is false but 5 != 10 would run as it is true)
What variables will you need to compare?
What comparison operator will you need to use?
# Heading (name, date, and short description) feel free to use multiple lines
def main():
# Initialize variables
numGuesses = 0
userGuess = -1
secretNum = 5
name = input("Hello! What is your name?")
# Fill in the missing LOOP here.
# This loop will need run until the player has guessed the secret number.
userGuess = int(input("Guess a number between 1 and 20: "))
numGuesses = numGuesses + 1
if (userGuess < secretNum):
print("You guessed " + str(userGuess) + ". Too low.")
if (userGuess > secretNum):
print("You guessed " + str(userGuess) + ". Too high.")
# Fill in missing PRINT statement here.
# Print a single message telling the player:
# That he/she guessed the secret number
# What the secret number was
# How many guesses it took
main()
Part 2: Test Your Code
Use the Python IDLE to test the program.
Using comments, type a heading that includes your name, today’s date, and a short description.
Run your program to ensure it is working properly. Fix any errors you observe.
Example of expected output: The output below is an example of the output from the Guess the Number game. Your specific results will vary based on the input you enter.
Output
Your guessed 10. Too high.
Your guessed 1. Too low.
Your guessed 3. Too low.
Good job, Jax! You guessed my number (5) in 3 tries!
When you've completed filling in your program code, save your work by selecting 'Save' in the Python IDLE.
When you submit your assignment, you will attach this Python file separately.
Part 3: Post Mortem Review (PMR)
Using complete sentences, respond to all the questions in the PMR chart.
Review Question Response
What was the purpose of your program?
How could your program be useful in the real world?
What is a problem you ran into, and how did you fix it?
Describe one thing you would do differently the next time you write a program.
Answers
Answer:
sorry man
Explanation:
Assume you have bought a new mother board. It has 4 DIMM sockets with alternating colors. Slot 1 is blue, slot 2 is black, slot 3 is blue and slot 4 is black. How do you fix two 512 MB RAM modules to your motherboard to get the best performance
Answers
To fix two 512 MB RAM modules to the motherboard to get the best performance, one must follow these steps:
1. First of all, check the documentation of the motherboard to see the supported RAM.
2. After confirming the compatibility of the RAM with the motherboard, locate the RAM slots on the motherboard.
3. Make sure that the computer is turned off and unplugged.
4. Insert one of the 512 MB RAM modules into the first slot (blue) by lining up the notches on the RAM module with the slot and pressing down until it clicks into place.
5. Next, insert the second 512 MB RAM module into the third slot (blue) by lining up the notches on the RAM module with the slot and pressing down until it clicks into place.
6. Now, turn on the computer and check if the RAM has been detected by the system.
7. To check, right-click on My Computer, select Properties, and navigate to the System Properties window. Check the Installed Memory (RAM) entry to see if it shows the correct amount.
8. If the RAM has been detected, then the system should now be running with 1024 MB of RAM installed and will provide the best performance possible.
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you have a 10vdg source available design a voltage divider ciruit that has 2 vdc , 5vdc , and 8 vdc available the total circuit current is to be 2mA
Answers
If you try to divide 10V in three voltages, the sum of the three voltages must be equal to the total voltage source, in this case 10V. Having said this, 2 + 5 + 8 = 15V, and your source is only 10V. So you can see is not feasible. You can, for example, have 2V, 5V and 3V, and the sum is equal to 10V. Before designing the circuit, i.e, choosing the resistors, you need to understand this. Otherwise, I suggest you to review the voltage divider theory.
For instance, see IMG2 in my previous post. If we were to design a single voltage divider for the 5VDC, i.e, 50% of the 10V source, you generally choose R1 = R2., and that would be the design equation.
Write a program called clump that accepts an ArrayList of strings as a parameter and replaces each pair of strings with a single string that consists of the two original strings in parentheses separated by a space. If the list is of odd length, the final element is unchanged. For example, suppose that a list contains
Answers
Answer:
In Java:
public static void clump(ArrayList<String> MyList) {
for(int i = 0; i<MyList.size()-1;i++){
String newStr = "(" + MyList.get(i) + " "+ MyList.get(i + 1) + ")";
MyList.set(i, newStr);
MyList.remove(i + 1);
}
System.out.println("Updated ArrayList: " + MyList);
}
Explanation:
First, we define the method
public static void clump(ArrayList<String> MyList) {
Next, we iterate through the ArrayList
for(int i = 0; i<MyList.size()-1;i++){
This clumps/merges every other ArrayList element
String newArr = "(" + MyList.get(i) + " "+ MyList.get(i + 1) + ")";
This updates the elements of the ArrayList
MyList.set(i, newArr);
This removes ArrayList elements at odd indices (e.g. 1,3...)
MyList.remove(i + 1);
}
This prints the updated List
System.out.println("Updated ArrayList: " + MyList);
}
JavaScript is a(n)_____ language used to provide various types of functionality to webpages, such as the ability to interact with the user.
Answers
Answer:
JavaScript is a programming language used to provide various types of functionality to webpages, such as the ability to interact with the user.
The instructions that make up a computer program are sometimes referred to as __________.
a. statements
b. function
c. control
d. encapsulation
Answers
Answer:
a. statements
Explanation:
GIVE ME BRAINLEST
List the five component of information system
Answers
Answer:
hardware, software, database, network and people
Should a UDP packet header contain both Sour Port # and Destination Port #?
Answers
Yes, a UDP packet header should contain both Sour Port # and Destination Port #.
Which fields are included in a UDP header?The fields that one can see in a UDP header are:
Source port :This is known to be the port of the device that is known to be sending the data. This field is one that a person can set to zero only if the destination computer do not require one to reply to the sender.
Destination port :This is known to be the port of the device that is said to be getting or receiving the data.
Hence, to the answer above, my response is Yes, a UDP packet header should contain both Sour Port # and Destination Port #.
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Flight time for total 7425 miles at 550 per hour
Answers
Answer:
13 hrs and 5 min
I don't know how it came
= 7425 / 550
= 13 hr 30 mins
What are the data type(s) will be used to declare the variable(s) needed to
create the algorithm?*
1.. integer only
2.. real only
3..integer and real
4..real and string
Answers
If you’re storing some personal information like Debit/Credit card numbers or Passwords etc, on different sites for running you’re E-business. Do you think that cookies are stored and maintain such information on the server-side and hackers can''t steal user''s information from these cookies easily? Do you agree with the above statement? Please give short comments in favor of or against the statement.
Answers
Answer:
hacker can steal your data in many ways.
Explanation:
if you allow cookie site for fake websites. It can absolutely be possible.
how many bits do you need to count up to 30 help please
Answers
Answer:
5
Explanation:
2⁵ = 32, so that fits.
In general, to calculate the number of bits without guessing, you can take the 2 log of the number and then round up:
\(\log_2 30 \approx 4.9\)
rounded up gives 5.
What is the relationship model in this ER digram?
Answers
Answer:
ER (ENTITY RELATIONSHIP)
Explanation:
An ER diagram is the type of flowchart that illustrates how "entities" such a person, object or concepts relate to each other within a system
How do you get Brainliest on a question?
Does the original poster of the question have to award it?
Answers
Answer:
yes that is the way things work and I think for the answer to be marked brainiest there must be two answers that were posted.
Explanation:
Hope this helps:)
Explanation:
- Honestly, it is up to the poster of the question to decide that. Sometimes, the poster doesn't even pick the Brainliest, which is okay. I can't say that there will always be a Brainliest answer, but I can give you some really good hints on the easiest ways to get Brainliest.
1.) Only answer a question if you really know the answer and what you are talking about.
2.) Give very detailed responses that are thorough and understandable.
3.) Try not to use slang, it sounds unprofessional and like the question was a little slapped together.
- When a user posts a question, up to 2 people can respond to try to answer the question and earn the points. Yes, the original poster does need to do that. When two people respond to a question that a user posted, the user has the option to pick the Brainliest answer out of the two. But the user can only pick that when two people have answered.
- Another thing: when someone gets awarded with the Brainliest answer, they get extra points.
- To mark someone Brailiest, press the crown symbol at the bottom right side of whichever user's answer you choose has the best.
I hope this helps.
vpn protocols was developed by cisco and can be used to route any layer 3 protocol across an ip network?
Answers
More specifically, IPsec is a collection of protocols that work together to provide secure connections between devices at layer 3 of the OSI model (the network layer).
What is IPsec?When private data is transferred over a public network, IPsec helps keep it safe. More specifically, IPsec is a collection of protocols that work together to provide secure connections between devices at layer 3 of the OSI model (the network layer). IPsec does this by encrypting all messages, ensuring that only authorised parties may decipher them. Virtual private networks are frequently established up using IPsec (VPNs).Using a VPN, users can access the Internet as if they were linked to a private network, providing users with Internet security. VPNs provide a high level of anonymity in addition to encrypting Internet traffic. In order to give distant workers secure access to corporate data, VPNs are frequently employed. Users may opt to use VPNs to preserve their privacy in the interim.To Learn more About IPsec refer to:
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Which is a potential disadvantage of emerging technologies? A. increased spread of misinformation due to advanced communication technologies B. inefficient usage of energy due to advanced manufacturing technologies C. only benefiting developed countries rather than developing ones D. slowing down global economic growth
Answers
Answer: I believe it’s D.
Explanation: Less developed countries may not be able to afford the new technology, while more developed ones will be able to do so. Meaning the less developed countries will most likely not change.
Implement the Tollable interface. It provides one method, pay, that accepts an int (how many dollars to pay), and returns an int (how much is paid).
Answers
Answer:
Answered below.
Explanation:
\**This is written in the Kotlin programming language.**/
interface Tollable{
fun pay(payInDollars: Int) : Int
}
\**Interfaces are used to declare properties and methods that are common to different classes. As a result different classes can extend one interface.
The properties and methods in an interface are not always initialized. Classes extending from the interface are responsible for initializing these properties and methods. In Kotlin, a class can extend from more than one interface.**/
2.
list = [10, 5, 15);
for(var i = 0; ; i++) {
console.log(list[i]);
Which of the following will NOT result in an error if placed where the program reads and the program is run?
OOOO
A. 1 < list[list.length)
B i < list.length
C. 1 < list[0]
D. 1 < list[1]
Answers
Answer:
B. i < list.length
Explanation:
This question is terribly worded, but I assume the meaning is which answer will not result in an error if it's used in the while condition of the for loop. The correct answer is b. i < list.length is telling the loop to continue as long as the variable i is less than the length of the array list.
Answers C and D could potentially be valid under certain circumstances, but very unusual. Answer A will give an error as list[list.length] will give an undefined value (assuming this is indeed javascript and not some other languge).
The program illustrates the use of loops
The correct statement is (b) i < list.length
The program is given as:
list = [10, 5, 15];
for(var i = 0; ; i++) {
console.log(list[i]);}
The for loop has a missing statement, which is meant to end the iteration.
From the list of given options, option B will end the iteration, and the program will run without error.
So, the program becomes
list = [10, 5, 15];
for(var i = 0; i < list.length ; i++) {
console.log(list[i]);}
The above program will print every element of the list
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survey and describe the system
Answers
Survey systems help create, distribute, and analyze surveys by providing a framework for designing questionnaires, managing respondents, and analyzing data.
What is survey?A survey system lets users create surveys with different question types and response options. The system offers multiple ways to distribute surveys, including sharing a web link, email invites, website embedding, and social media.
Data is collected from respondents and stored accurately and securely, with error checking and validation in place. After survey completion, analyze data with summary stats, visualizations, filters, and cross-tabulations for identifying patterns. Survey systems have reporting features to generate detailed reports based on its data, including statistics, graphs, etc.
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Which two disciplines should you study if you are considering a career in robotics 
Answers
The use of robotics is a “multi-purpose” (i.e., combining computer engineering with mechanical engineering and electrical engineering).
If one wants to work as a robotics software engineer, he needs to have a bachelor’s degree in Computer Science. If a person is interested in designing robotic parts, he needs a degree in Mechanical Engineering or Electrical Engineering.
Since its beginning, robotics has always been a multidisciplinary discipline, combining engineering, cognitive sciences, computer science, and, in recent years, social science and humanities.
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