Answers
Answer:
Explanation:
h1 i think
Related Questions
Declare an array of 10 integers. Initialize the array with the following values: 000 101 202 303 404 505 606 707 808 909 Write a loop to search the array for a given number and tell the user if it was found. Do NOT write the entire program. Example: User input is 404 output is "found". User input is 246 output is "not found"
Answers
Answer:
In C++:
#include <iostream>
using namespace std;
int main(){
int myArray[10] = {000, 101, 202, 303, 404, 505, 606, 707, 808, 909};
int num;
bool found = false;
cout<<"Search for: ";
cin>>num;
for(int i = 0;i<10;i++){
if(myArray[i]==num){
found = true;
break;
}
}
if(found){ cout<<"found"; }
else { cout<<"not found"; }
return 0;
}
Explanation:
This line initializes the array
int myArray[10] = {000, 101, 202, 303, 404, 505, 606, 707, 808, 909};
This line declares num as integer
int num;
This initializes boolean variable found to false
bool found = false;
This prompts user for input
cout<<"Search for: ";
This gets user input
cin>>num;
This iterates through the array
for(int i = 0;i<10;i++){
This checks if num is present in the array
if(myArray[i]==num){
If yes, found is updated to true
found = true;
And the loop is exited
break;
}
}
If found is true, print "found"
if(found){ cout<<"found"; }
If found is false, print "not found"
else { cout<<"not found"; }
Write a function endpoints that takes a list of numbers (eg. [5, 10, 15, 20, 25]) and returns a new list of only the first and last elements of the given list (eg. [5, 25]). If the input list is [5], the returned should be [5,5]. The function should return an empty list if an empty list is passed in. The function should not use any variables besides the passed in argument list_.
def endpoints(it) -> list: # YOUR CODE HERE raise NotImplementedError() ] ### BEGIN TESTS assert endpoints([5, 10, 15, 20, 251) -- 15, 25] **# END TESTS U # BEGIN TESTS assert endpoints([5]) - (5, 51 *** END TESTS [] ### BEGIN TESTS assert endpoints(0) -- 0 #*# END TESTS
Answers
I included a picture of my code below. Best of luck with your assignment.
Subtract 01101011-00101010
Answers
Answer:
Alexa says minus 8
Explanation:
Wilma is looking for facts about social media for her research project. What fact should she use for her project?
1: Communicating with social media is hard
2: Social media is a great way to communicate.
3: Social media is fun and easy to use.
4:The minimum age for some social media sites is 13.
Answers
Segmentation Faults Recall what causes segmentation fault and bus errors from lecture. Common cause is an invalid pointer or address that is being dereferenced by the C program. Use the program average.c from the assignment page for this exercise. The program is intended to find the average of all the numbers inputted by the user. Currently, it has a bus error if the input exceeds one number. Load average.c into gdb with all the appropriate information and run it. Gdb will trap on the segmentation fault and give you back the prompt. First find where the program execution ended by using backtrace (bt as shortcut) which will print out a stack trace. Find the exact line that caused the segmentation fault.
Q13. What line caused the segmentation fault?
Q14. How do you fix the line so it works properly?
You can recompile the code and run the program again. The program now reads all the input values but the average calculated is still incorrect. Use gdb to fix the program by looking at the output of read_values. To do this, either set a breakpoint using the line number or set a breakpoint in the read_values function. Then continue executing to the end of the function and view the values being returned. (To run until the end of the current function, use the finish command).
Q15. What is the bug? How do you fix it?
//average.c
#include
/*
Read a set of values from the user.
Store the sum in the sum variable and return the number of values
read.
*/
int read_values(double sum) {
int values=0,input=0;
sum = 0;
printf("Enter input values (enter 0 to finish):\n");
scanf("%d",&input);
while(input != 0) {
values++;
sum += input;
scanf("%d",input);
}
return values;
}
int main() {
double sum=0;
int values;
values = read_values(sum);
printf("Average: %g\n",sum/values);
return 0;
}
Answers
Answer:
See Explanation
Explanation:
Q13. Line that caused the segmentation fault?
The segmentation fault was caused by line 15 i.e. scanf("%d",input);
Q14. How the line was fixed?
The reason for the segmentation fault is that the instruction to get input from the user into the integer variable "input" was not done correctly.
The correction to this is to modify scanf("d",input) to scanf("%d",input);
Q15. The bug?
The bug is that the method needs to return two value; the sum of the inputted numbers and the count of the inputted numbers.
However. it only returns the count of the inputted number.
So, the average is calculated as: 0/count, which will always be 0
How it was fixed?
First, change the method definition to: void and also include an array as one of its parameters.
void read_values(double sum, double arr []) {
Next:
assign sum to arr[0] and values to arr[1]
In the main method:
Declare an array variable: double arr [2];
Call the read_values function using: read_values(sum,arr);
Get the sum and values using:
sum = arr[0];
values = arr[1];
Lastly, calculate and print average:
printf("Average: %g\n",sum/values);
See attachment for complete modified program
Write a program that reads in an integer and breaks it into a sequence of individual digits. For example, the input 16384 is displayed as 1 6 3 8 4 Make sure the input has no more than five characters and is not negative. (You don’t have to do this through code) Just make sure you enter correct data when running the program.
Answers
Answer:
Here you go :)
Explanation:
(This also works for strings as well)
usr = input("Enter a number: ")
usr = list(usr)
for n in range(len(usr)):
print(usr[n], end= " ")
The program that reads in an integer and breaks it into a sequence of individual digits is in the explanation part.
What is programming?Programming tasks include analysis, algorithm generation, algorithm accuracy and resource consumption profiling, and algorithm implementation.
Computer programming is the process of writing code that instructs a computer, application, or software program on how to perform specific actions.
Here is a Python program that reads in an integer and breaks it into a sequence of individual digits:
num = input("Enter a positive integer with no more than five digits: ")
if num.isdigit() and len(num) <= 5:
for digit in num:
print(digit, end=' ')
else:
print("Invalid input!")
Thus, this program first prompts the user to enter a positive integer with no more than five digits.
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Prompt the user to enter the time of the day. The user should enter d for daytime and n for nighttime. Configure a boolean variable to store if it is daytime (true) or nighttime (false). Use the boolean variable to store if it is daytime or nighttime and print if the temperature is ideal if it needs to be raised if it needs to be lowered, and by how much.
Answers
Answer:
Check the photos for the answers
Explanation:
On Earth, the pattern of daytime and nighttime repeat every day. This phenomenon takes place because of the rotation of the earth on its own axis. The rotation of the earth causes day and night on earth. The length of day and night varies on the seasons and it also varies according to the part of the earth.
What are rotation and the revolution of the earth?The rotation of the earth is one of the major movements of the earth which causes the day and night over the by the movement of the earth on its own axis. The rotation of the earth takes place from west to east direction.
Revolution is also one of the movements of the earth where the earth revolves around the sun and causes changes in season and also the duration of day and night due to its tilt over its axis.
Therefore, On Earth, the pattern of daytime and nighttime repeat every day. This phenomenon takes place because of the rotation of the earth on its own axis. The rotation of the earth causes day and night on earth. The length of day and night varies on the seasons and it also varies according to the part of the earth.
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6. Which is not considered a storage device a. USB Flash Drive b. External hard Drive c. MS-Windows d. Internal Hard Drive e. Memory Cards
Answers
Answer:
MS-Windows
Explanation:
MS-Windows is an operating system not a storage device.
Provide a status report to your classmates and instructor. Describe any modifications that you have made to the design or documentation, discuss whether you encountered any new challenges or risks, and describe the mitigation strategy you implemented for addressing each risk. Are you meeting the objectives identified in your system proposal?What hardware, software, virtual desktop resources, and so on will you need to design and implement your system?What adjustments have you made to your document based on peer feedback?How do system components and applications interface and share data?In response to your peers, provide constructive feedback on their system design document progress and suggestions that they can incorporate into their documentation or projects. Is a sufficient amount of detailed information being provided to enable implementation by any skilled IT practitioner? Do you see any potential obstacles that they might come up against? If so, what approach can they take to overcome these challenges?When preparing your status reports, be sure that they are clear and well written. Engage your classmates in discussions that mimic the team dynamics expected in professional, real-world information technology project environments.Refer to the Discussion Rubric for directions on completing these discussions.
Answers
Answer:
that's muddled up I can't make out the question
I need help I would really appreciate it
Answers
Answer:
Checks if it is a multiple of 3 and 5
Explanation:
Its an if statement using modulus division to check for a remainder. It checks if a number is a multiple of 3 AND 5. (&& and & both mean and in Java).
If the remainder of both is 0 then that means the mystery number is a multiple of both 3 and 5.
. What projects would Excel best be used for?
Answers
Answer:
Projects that require spreadsheet organization and/or calculations between data
Explanation:
That is why Excel is a spreadsheet program
Which statements about editing an existing Contact in Outlook are true? Check all that apply.
Double-click a contact to open the editing page.
Right-click a contact and click Edit to open the editing page.
Click the Edit link in the Contact Information page to open the editing page.
Contacts can be edited in the body of an email message.
Existing fields can be edited for a Contact in the editing page.
New fields can be added for a Contact on the editing page.
Answers
Answer:
Double-click a contact to open the editing page.
Right-click a contact and click Edit to open the editing page.
Click the Edit link in the Contact Information page to open the editing page.
Existing fields can be edited for a Contact in the editing page.
New fields can be added for a Contact on the editing page.
Explanation:
just did it
The following statements should be considered for editing into an existing contact in Outlook:
Double click the contact in order to open the editing page.Right-click the contact & click on edit to open the editing page.Click on the edit link in the page of contact information for editing the page.The fields that are existed could be altered for a contact in an editing page.The new fields for the contact on the editing page could be added.The following information should be relevant:
The Contact & editing page is important.Contacts can't be added to the body of the email message.Therefore we can conclude the above statements should be considered for altering an existing contact in outlook.
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What is the most important basic property of melody? Why?
Answers
Most good melodies restrict their basic range to no more than an octave-and-a-half. Most good melodies use repeating elements. Listeners should be hearing certain melodic intervals, rhythms and other musical shapes repeating throughout the melody
ahmed is attending a conference and wants to learn more about python lists. Which conference is mostly likely to meet ahmed's needs
Answers
New Validation Methods meets is most likely to suit Ahmed's requirements.
Define New Validation Methods ?Python validation protects third-party users from mistakenly or maliciously misusing code. It may be used to determine whether or not the input data type is valid. It may be used to see if the provided input has any incorrect values. Validation may be classified into four types:
Validation in the future.
Validation at the same time.
Validation retroactively.
Revalidation (Periodic and After Change) (Periodic and After Change)
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Which type of chart would best display data on the flavors of ice cream that customers prefer?
Answers
Answer: pie chart
Explanation: cause i said so
Pie chart is a type of chart would best display data on the flavors of ice cream that customers prefer.
What do you mean by Pie chart?A circular statistical visual with slices illustrating numerical proportion is called a pie chart. Each slice's arc length in a pie chart corresponds to the quantity it represents.
Although it was given that name because it resembles a slice of pie, there are other ways to serve it. The Statistical Breviary by William Playfair, published in 1801, is largely credited with creating the first known pie chart.
In the business sector and in the media, pie charts are used a lot. They have been criticized, though, and many experts advise against using them since it can be challenging to compare data from one pie chart to another or between numerous pie charts, according to study.
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Which of these is NOT a mathematical operator used in Python?
A. !
B. /
C. %
D. *
Answers
Graphics consisting of text, that can be shaped and stretched in a variety of ways, are called
a.WordArt
b.SmartArt
c.Text Boxes
d. Clip Art
Answers
Answer:
Word Art
Explanation:
Given your answer choices Word Art is the only one consisting of text that can be shaped and stretched in a variety of ways.
where did the command line first get its beginning?
Answers
Answer:
About twenty years ago Jobs and Wozniak, the founders of Apple, came up with the very strange idea of selling information processing machines for use in the home. The business took off, and its founders made a lot of money and received the credit they deserved for being daring visionaries. But around the same time, Bill Gates and Paul Allen came up with an idea even stranger and more fantastical: selling computer operating systems. This was much weirder than the idea of Jobs and Wozniak. A computer at least had some sort of physical reality to it. It came in a box, you could open it up and plug it in and watch lights blink. An operating system had no tangible incarnation at all. It arrived on a disk, of course, but the disk was, in effect, nothing more than the box that the OS came in. The product itself was a very long string of ones and zeroes that, when properly installed and coddled, gave you the ability to manipulate other very long strings of ones and zeroes. Even those few who actually understood what a computer operating system was were apt to think of it as a fantastically arcane engineering prodigy, like a breeder reactor or a U-2 spy plane, and not something that could ever be (in the parlance of high-tech) "productized."
Write Java code to display a dialog box that asks the user to enter his or her desired annual income. Store the input in a double variable and display it in a message dialog box. public class AnnualIncome { public static void main(String[] args) { // Write your Java code here } }
Answers
Answer:
Follows are the code to the given question:
import java.util.*;//import package for user-input
public class AnnualIncome // defining a class AnnualIncome
{
public static void main(String[] as)//defining main method
{
double income;//defining double variable
Scanner obx=new Scanner(System.in);//creating Scanner class for user-input
System.out.print("Please enter your desired annual income: ");//print message
income=obx.nextDouble();//input double value
System.out.println("Your income "+income);//print value
}
}
Output:
Please enter your desired annual income: 98659.89
Your income 98659.89
Explanation:
In this code, a class "AnnualIncome" is declared, and inside the main method, the double variable "income" is defined, that uses the scanner class concept for input the value from the user-end, and in the next step, it uses the print method for asked user to enter value and it uses the print method, that prints income value with the given message.