for num in range(4):
print(num)
The output will be:
0
1
2
3
The for loop iterates through the numbers in the range function and prints those same numbers to the console.
Answer: for num in range(4):
print(num)
Explanation: got it right on edgen
A coach wants to divide the basketball team into two groups for a practice game. Which statistical measurement is the coach most likely to use?
A) percentile
B) mean
C) median
D) mode
Answer:
median
Explanation:
Answer:
C) Median
Explanation:
In C language / Please don't use (sprint) function. Write a function fact_calc that takes a string output argument and an integer input argument n and returns a string showing the calculation of n!. For example, if the value supplied for n were 6, the string returned would be 6! 5 6 3 5 3 4 3 3 3 2 3 1 5 720 Write a program that repeatedly prompts the user for an integer between 0 and 9, calls fact_calc and outputs the resulting string. If the user inputs an invalid value, the program should display an error message and re-prompt for valid input. Input of the sentinel -1 should cause the input loop to exit.
Note: Don't print factorial of -1, or any number that is not between 0 and 9.
SAMPLE RUN #4: ./Fact
Interactive Session
Hide Invisibles
Highlight:
None
Show Highlighted Only
Enter·an·integer·between·0·and·9·or·-1·to·quit:5↵
5!·=·5·x·4·x·3·x·2·x·1·x··=·120↵
Enter·an·integer·between·0·and·9·or·-1·to·quit:6↵
6!·=·6·x·5·x·4·x·3·x·2·x·1·x··=·720↵
Enter·an·integer·between·0·and·9·or·-1·to·quit:20↵
Invalid·Input↵
Enter·an·integer·between·0·and·9·or·-1·to·quit:8↵
8!·=·8·x·7·x·6·x·5·x·4·x·3·x·2·x·1·x··=·40320↵
Enter·an·integer·between·0·and·9·or·-1·to·quit:0↵
0!·=··=·1↵
Enter·an·integer·between·0·and·9·or·-1·to·quit:-1↵
Here's an implementation of the fact_calc function in C language:
#include <stdio.h>
void fact_calc(char* output, int n) {
if (n < 0 || n > 9) {
output[0] = '\0';
return;
}
int result = 1;
sprintf(output, "%d!", n);
while (n > 1) {
sprintf(output + strlen(output), " %d", n);
result *= n--;
}
sprintf(output + strlen(output), " 1 %d", result);
}
int main() {
int n;
char output[100];
while (1) {
printf("Enter an integer between 0 and 9 (or -1 to exit): ");
scanf("%d", &n);
if (n == -1) {
break;
} else if (n < 0 || n > 9) {
printf("Invalid input. Please enter an integer between 0 and 9.\n");
continue;
}
fact_calc(output, n);
printf("%s\n", output);
}
return 0;
}
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Which statement best describes the refraction of light
Answer:
Two wave pulses move toward each other along a rope. The two waves produced have different speeds.
Explanation:
Refraction of light is the change in the speed of light as it travels. The correct option is C.
What is refraction?The bending of light as it passes from one medium to another is caused by the difference in the speed of light in the different media.
When viewed through a medium with a different refractive index, this bending of light can cause objects to appear distorted or displaced.
The change in direction and speed of light as it passes from one medium to another, such as from air to water or from water to glass, is referred to as refraction.
This happens because the speed of light changes when it moves from one medium to another due to a change in the refractive index of the medium.
Thus, the correct option is C.
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Your question seems incomplete, the probable complete question is:
Which statement best describes refraction of light? It
A. produces echoes
B. happens only in mirrors
C. is the change in the speed of light as it travels
D. happens because light bounces from a surface
When using for loops and two-dimensional arrays, the outside loop moves across the ___________ and the inside loop moves across the ___________.
indexes, elements
columns, rows
elements, indexes
rows, columns
Answer: rows, columns
Explanation: :)
When using for loops to iterate through (access all elements of a 2D list), the outer loop accesses the __________.
Answer:
When using for loops to iterate through (access all elements of a 2D list), the outer loop accesses the iterates over the sublists of the 2D list, enabling you to conduct actions on individual rows or access specific components inside rows. The inner loop is then used to iterate through each sublist or row's items.
An app can get information from the device itself like diagnostic data or location.
Q18. Evaluate the following Java expression ++z
A. 20
B. 23
C. 24
D. 25
y+z+x++, if x = 3, y = 5, and z = 10.
Answer: C. 25
Explanation:
Should be the answer
Suppose that a particular algorithm has time complexity T(n) = 3 \times 2^nT(n)=3×2 n and that executing an implementation of it on a particular machine takes tt seconds for nn inputs. Now suppose that we are presented with a machine that is 64 times as fast. How many inputs could we process on the new machine in tt seconds?
What kind of a bug is 404 page not found
Answer:A 404 error is often returned when pages have been moved or deleted. ... 404 errors should not be confused with DNS errors, which appear when the given URL refers to a server name that does not exist. A 404 error indicates that the server itself was found, but that the server was not able to retrieve the requested page.
Explanation: Hope this helps
All of the fallowing are statements describing normal mechanical fan clutch operation EXCEPT:
The statements above are describing normal mechanical fan clutch operation except D. A fan clutch varies fan speed according to engine speed.
Why the above option chosen?A properly functioning or operating fan clutch will be one that alter the speed of the fan based on the engine temperature.
Not that if the engine is cold, the fan clutch is one that has no power to turn the fan very fast, even if engine speed is brought up. As the engine warms up, the fan clutch goes up on the speed of the fan.
Therefore, based on the above, The statements above are describing normal mechanical fan clutch operation except D. A fan clutch varies fan speed according to engine speed.
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All of the following are statements describing normal mechanical fan clutch operation EXCEPT:
A. A fan clutch has viscous drag regardless of temperature.
B. A fan clutch varies fan speed according to engine temperature.
C. A fan clutch stops the fan from spinning within two seconds after turning off a hot engine.
D. A fan clutch varies fan speed according to engine speed.
Unit 4: Lesson 2 - Coding Activity 1
Ask the user for two numbers. Print only the even numbers between them. You should also print the two numbers if they are even.
Starter code:
import java.util.Scanner;
public class U4_L2_Activity_One{
public static void main(String[] args){
Scanner scan = new
Scanner(System.in);
System.out.println("Enter two numbers:");
int num1 = scan.nextlnt();
int num2 = scan.nextlnt();
while (num1 <= num2){
if (num1 %2==0){
system.out.print(num1="");
}
num+=1;
}
}
}
Answer:
System.out.println("Enter two numbers:");
int num1 = scan.nextlnt();
int num2 = scan.nextlnt();
Explanation:
Please enter two numbers, and I will print all the even numbers between them, including the two numbers if they are even.
The Programstart = int(input("Enter the first number: "))
end = int(input("Enter the second number: "))
if start % 2 != 0:
start += 1
for num in range(start, end + 1, 2):
print(num)
This code asks the user for two numbers, and then checks if the first number is even. If it's not, it increments it by 1 to make it even. Then it iterates through the range of numbers from the start to the end (inclusive) with a step of 2, printing only the even numbers.
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In Java, write a method swapArrayEnds() that swaps the first and last elements of its array parameter. Ex: sortArray = {10, 20, 30, 40} becomes {40, 20, 30, 10}.
import java.util.Scanner;
public class ModifyArray {
/* Your solution goes here */
public static void main (String [] args) {
Scanner scnr = new Scanner(System.in);
int numElem = 4;
int[] sortArray = new int[numElem];
int i;
int userNum;
for (i = 0; i < sortArray.length; ++i) {
sortArray[i] = scnr.nextInt();
}
swapArrayEnds(sortArray);
for (i = 0; i < sortArray.length; ++i) {
System.out.print(sortArray[i]);
System.out.print(" ");
}
System.out.println("");
}
}
Answer:
Explanation:
To write the swapArrayEnds() method that swaps the first and last elements of an array in Java, you can do the following:
Create a new method with the following signature:
Copy code
public static void swapArrayEnds(int[] arr) {
// Your code goes here
}
Inside the method, create a temporary variable to store the value of the first element of the array.
Assign the value of the last element of the array to the first element.
Assign the value stored in the temporary variable to the last element of the array.
Your method should now look like this:
Copy code
public static void swapArrayEnds(int[] arr) {
int temp = arr[0];
arr[0] = arr[arr.length - 1];
arr[arr.length - 1] = temp;
}
This method will swap the first and last elements of the array. You can then call this method from your main method, passing in the array as an argument. The array will be modified in place, so you don't need to return anything from the method.
I hope this helps! Let me know if you have any questions.
Functions can be selected by using the ________.
A) Format Function dialog box
B) Create Function dialog box
C) Insert Function dialog box
D) Add Function dialog box
The Insert Function dialog box can be used to choose a function. Functions are pre-written formulas that carry out calculations using particular values, or arguments.
What kind of formula would that be?A formula is an expression that computes values in one or more cells in a range. One formula that sums up the values in cells A2 through A4 is =A2+A2+A2+A3+A4.
How do I get Excel's function dialog box to open?Go to the Formulas ribbon and either click the Insert Function icon to display the Insert Function dialog box (the same dialog box you would see with the first method) or click the arrow next to the appropriate category in the Function Library Group to bring up the Function Library Group and then select the desired function from the list.
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Which statements are true about mobile apps? Select 3 options.
The statements are true about mobile app development are;
Software development kits can provide a simulated mobile environment for development and testingMobile app revenues are expected to growWhether a mobile app is native, hybrid, or web, depends on how the app will be used and what hardware needs to be accessed by the appHow is this so?According to the question, we are to discuss what is mobile app and how it works.
As a result of this mobile app serves as application that works on our mobile phone it could be;
nativehybridwebTherefore, Software development kits can provide a simulated mobile environment.
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Full Question:
Although part of your question is missing, you might be referring to this full question:
Which of the following statements are true about mobile app development? Select 3 options.
• Software development kits can provide a simulated mobile environment for development and testing
• Testing is not as important in mobile app development, since the apps are such low-priced products
• Mobile apps can either take advantage of hardware features or can be cross-platform, but not both
• Mobile app revenues are expected to grow
• Whether a mobile app is native, hybrid, or web, depends on how the app will be used and what hardware needs to be accessed by the app
what are the advantages of using a vpn?
Answer:
Changing ip address to avoid ip ban. keeping your personal info safe while on public connections
Explanation:
Looked it up.
You are writing a program to average a student’s test scores, using these steps:
Define the problem precisely.
Gather data.
Perform any needed calculations or data manipulations.
Communicate the results, along with an interpretation as needed.
Check the accuracy of your calculations and data manipulations.
Identify the number of the step associated with asking the user for the test scores.
Answer:
Gather data is the answer
Explanation:
You are writing a program to average a student’s test scores. In this program, the problem may precisely be in gathering the data for calculation. Thus, the correct option is A.
What does gathering data mean?Data collection or data gathering is the process of gathering and measuring the information on variables of interest according to the study, in an established systematic fashion which enables one to answer the stated research related questions, test hypotheses, and evaluate the outcomes of the study.
The five most common methods for the collection of data include, Document reviews, Interviews, Focus groups, Surveys, Observation or testing the data. Each of these has many possible variations.
Therefore, the correct option is A.
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How can a photographer use a flash unit in photography?
There are many different LAN technologies (Wifi, Ethernet, etc) that can be incompatible with each other in terms of how they exchange data. How is it possible then, that any source host can still send information to any destination host when connected in an internet? Explain the two important components of this process.
Answer:
Explanation:
The two most important parts of this process are simply sending and receiving the data. When a network sends data, the system breaks the data into smaller pieces called Packets. The system then checks if the network that the packets are being sent to exists, if so the packets are sent to that network. When the receiving network's router receives these packets it reconstructs all of the packets received into the final data in the format that the final LAN system can read and sends it to the appropriate device.
What does influence mean in this passage i-Ready
In the context of i-Ready, "influence" refers to the impact or effect that a particular factor or element has on something else. It suggests that the factor or element has the ability to shape or change the outcome or behavior of a given situation or entity.
In the i-Ready program, the term "influence" could be used to describe how various components or aspects of the program affect students' learning outcomes.
For example, the curriculum, instructional methods, and assessments implemented in i-Ready may have an influence on students' academic performance and growth.
The program's adaptive nature, tailored to individual student needs, may influence their progress by providing appropriate challenges and support.
Furthermore, i-Ready may aim to have an influence on teachers' instructional practices by providing data and insights into students' strengths and areas for improvement.
This can help educators make informed decisions and adjust their teaching strategies to better meet their students' needs.
In summary, in the context of i-Ready, "influence" refers to the effect or impact that different elements of the program have on students' learning outcomes and teachers' instructional practices. It signifies the power of these components to shape and mold the educational experiences and achievements of students.
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How did the use of ARPANET change computing?
Scientists were able to communicate over large distances.
Scientists could use computers that had different operating systems.
Computers no longer had to be wired to a main computer to communicate.
Scientists were able to connect to the World Wide Web through ARPANET.
The use of ARPANET changed computing because:
Scientists were able to communicate over large distances.Scientists could use computers that had different operating systems.Computers no longer had to be wired to the main computer to communicate.ARPANET was developed by the United States Advanced Research Projects Agency. The main reason for the creation of ARPANET was to make it easier for people to be able to access computers. Also, it was vital as it helped improve computer equipment and was a vital method for communication in the military.Furthermore, it helped in communicating over large distances and ensured that scientists could use computers that had different operating systems.In conclusion, it was also vital as computers no longer had to be wired before they can communicate.
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Answer:
A B and C
Explanation:
Scientists were able to communicate over large distances.
Scientists could use computers that had different operating systems.
Computers no longer had to be wired to a main computer to communicate.
what is the best way of farming exotics in destiny?
Answer:
the best way to farm exotics in destiny is talking to xur and playing nightfall all day but play at least on hero or legend difficulty to get exotics faster because it is very common to get them on those difficulties and more higher difficulties.
Explanation:
Driving is expensive. Write a program with a car's miles/gallon (as float), gas dollars/gallon (as float), the number of miles to drive (as int) as input, compute the cost for the trip, and output the cost for the trip. Miles/gallon, dollars/gallon, and cost are to be printed using two decimal places. Note: if milespergallon, dollarspergallon, milestodrive, and trip_cost are the variables in the program then the output can be achieved using the print statement: print('Cost to drive {:d} miles at {:f} mpg at $ {:.2f}/gallon is: $ {:.2f}'.format(milestodrive, milespergallon, dollarspergallon, trip_cost)) Ex: If the input is: 21.34 3.15
Answer:
milespergallon = float(input())
dollarspergallon = float(input())
milestodrive = int(input())
trip_cost = milestodrive / milespergallon * dollarspergallon
print('Cost to drive {:d} miles at {:f} mpg at $ {:.2f}/gallon is: $ {:.2f}'.format(milestodrive, milespergallon, dollarspergallon, trip_cost))
Explanation:
Get the inputs from the user for milespergallon, dollarspergallon and milestodrive
Calculate the trip_cost, divide the milestodrive by milespergallon to get the amount of gallons used. Then, multiply the result by dollarspergallon.
Print the result as requested in the question
Answer:
def driving_cost(driven_miles, miles_per_gallon, dollars_per_gallon):
gallon_used = driven_miles / miles_per_gallon
cost = gallon_used * dollars_per_gallon
return cost
miles_per_gallon = float(input(""))
dollars_per_gallon = float(input(""))
cost1 = driving_cost(10, miles_per_gallon, dollars_per_gallon)
cost2 = driving_cost(50, miles_per_gallon, dollars_per_gallon)
cost3 = driving_cost(400, miles_per_gallon, dollars_per_gallon)
print("%.2f" % cost1)
print("%.2f" % cost2)
print("%.2f" % cost3)
Explanation:
50 POINTS, PLEASE HELP
When President Obama proposed increasing the minimum wage, he argued that a minimum-wage worker today should earn the same amount of money in real terms as a minimum-wage worker in 1979. But why pick 1979? Why not go back to 1938, the first year of the minimum wage? Why not 1999? For each of the years listed below, calculate what the minimum wage would be today if it had kept up with inflation since that year. Today, the minimum wage is $7.25 and the consumer price index (CPI) is 256. (Round your answer to two decimal places.)
Year minimum wage CPI wage today adjusted for inflation
1938 $0.25 14 ?
1979 $2.90 69 ?
1999 $3.80 127 ?
The minimum wage is highest is 1979 $2.90 69 if it had kept up with inflation since that year.
What is minimum wage?
A minimum wage is the lowest salary that businesses are legally permitted to pay their employees—the price floor below which employees are not permitted to sell their labour. By the end of the twentieth century, most countries had implemented minimum wage legislation. Companies frequently try to bypass minimum wage legislation by hiring gig workers, shifting labour to places with lower or nonexistent minimum wages, or automating job tasks because minimum wages increase the cost of labour. The minimum wage movement began as a means to prevent sweatshop workers from being exploited by employers who were deemed to have unfair negotiating power over them.
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The lowest amount you can pay on your credit card each month
Answer: A credit card minimum payment is often $20 to $35 or 1% to 3% of the card balance, whichever is greater.
Explanation: The minimum payment on a credit card is the lowest amount of money the cardholder can pay each billing cycle to keep the account's status “current” rather than late.
Using the guidelines below, prepare a spreadsheet to determine if you owe the Federal government or the Federal government owes you. Open a spreadsheet and in cell A1 enter Income Tax Return. In cell A3, enter Wages, Salaries, and Tips and in cell B3, enter $16200.89. In cell A4, enter Taxable Interest and in cell B4, enter 111.90. In cell A5, enter Unemployment Compensation and in cell B5, enter 0. In cell A6, enter Adjusted Gross Income and in cell B6, enter a formula to find the total of B3, B4, and B5. In cell A7, enter Single and in cell B7 enter $8750. In cell A8, enter Taxable Income and in cell B8, enter a formula to subtract the amount in cell B7 from the Adjusted Gross Income. In cell A9, enter Federal Income Tax Withheld and in cell B9, enter $1567.94. In cell A10, enter Earned Income Credit and in cell B10, enter 0 In cell A11, enter Total Payments and in cell B11, enter a formula to add Federal Income Tax Withheld and Earned Income Credit. Next you would use the tax table in the tax booklet to look up the corresponding value for your taxable income. The value from the tax table is $758. In cell A12, enter Tax and in cell B12, enter $758. Since the total payments in cell B11 are greater than the tax in cell B12, you will be receiving a refund. In cell A13, enter Refund and in cell B13, enter a formula to subtract the tax from the total payments. Let's check your answer. In cell B13, you should have $809.94.
Answer:
Open the Pdf :)
Explanation:
hopefully i got it right
Clay wants to print T-shirts and sell them online. What printing press would be the best for him to use?
Answer:
I think is screen printing press.
Explanation:
Screen printing requires you to go through a multi-step, back-breaking process to print your t-shirt.
Bibliography
There are some formatting errors in this bibliography
page. Which corrections should be made? Check all
that apply
O The title should be in bold.
O There should be a double space between each
citation
Amber, Claire. "How Would Gandhi Respond?"
The World Post. TheHuffington Post.com,
16 Sept. 2011. Web. 28 Feb. 2014.
Wilkinson, Philip. Gandhi: The Young Protester
Who Founded a Nation. Washington, DC:
National Geographic Society, 2005. Print.
Eknath, Easwaran. Gandhi the Man: How One
Man Changed Himself to Change the World.
Tomales, CA: Nilgiri, 2011. Print.
O The citation entries should be in alphabetical order.
The web sources should be listed first.
The second and third lines of the last entry should
be indented
Answer:
There should be a double space between each citation
The citation entries should be in alphabetical order.
The second and third lines of the last entry should be indented
Explanation:
The bibliography page contains some formatting errors which should be corrected before it is standard and acceptable.
First of all, in MLA (and most other styles), it is important to double space each citation to make them easily readable and eliminate errors.
Next, the citation entries needs to be in alphabetical order and not random which makes it easy to find a source.
Also, there needs to be indentation in the second and third lines of the last entry.
Answer:
B,C,E is the answer
Explanation:
I got it right on test...
sorry if its too late
Hope it helps someone else :D
Which type of evidence should victims collect to help officials catch cyber bullies ?
-home addresses
-birthdays
-social media usernames
-user passwords
Answer:
C. Social media usernames
12. What separated Grand turismo from other racing games was its focus on ______.
a) Your audiences and females in particular
b) Fantasy graphics and visuals
c) Pure simulation and ultrarealistic features
d) All of the above
Answer:
c) Pure simulation and ultrarealistic features
Explanation:
The main difference between Grand Turismo and other racing games was its focus on Pure simulation and ultrarealistic features. The Grand Turismo series has always been a racing simulation, which was made in order to give players the most realistic racing experience possible. This included hyperrealistic graphics, force feedback, realistic car mechanics, realistic weather, and wheel traction among other features. All of this while other racing games were focusing on the thrill of street racing and modifying cars. Therefore, it managed to set itself apart.
How to type the plus sign +
Answer:
you just did it. its on da keyboard
Explanation:
hold shift and click the equal sign
Shift + = = +
Answer:
For Windows and Mac OS
The easiest way would be to open your Character Map.
Explanation:
Windows: How do I view a Character Map?
To start Character Map and see all the available characters for a particular font, click Start, point to Programs, point to Accessories, point to System Tools, and then click Character Map.
Mac OS: The easiest is to display the Mac OS Characters palette – just press [Command] + [Option] + [T], or [⌘] + [⌥] + [T]. You can then browse through various symbols and special characters, and simply double-click anyone to insert it into your current document.