Write a program that will ask the user to continuously input positive numbers until they type -1 to stop. The program should add up all the number they entered as they are typed ( excluding the -1) then print
example: user enters
8
4.
20
-1
Total: 32
In python 3:
total = 0
while True:
number = int(input("Enter a number: "))
if number == -1:
break
total += number
print("Total: {}".format(total))
I hope this helps!
who invented the computer?
Answer:
Charles Babbage invented computer
in which grades do students typically take the PSAT?
A. Ninth and tenth grades
B. Eighth and ninth grades
O C. Tenth and eleventh grades
O D. Eleventh and twelfth grades
B eighth and ninth grade
What are the advantages and disadvantages of using a relational database than a flat-file database.
Advances
Data Integrity, You Only need to change the data in one of the tables, it will then update itselfData Redundancy, By having a relational databse it ensures that no attributes are repeatedData Consistency, There is no chance of the same attribute being stored in a different format in a different fileData Flexibility, When dealing with queries, it gets much easier creating deeper queries with a relational DatabseGreater Efficiency, as you only have to input the data only once into a relational database it saves time and human resourcesDisadvantages
Complex, Relational databases can be very complex and without the necessary training can be very hard to break down.Expensive, Relational databases are mostly commercial and require the user to buy that piece of software or licenses for more than one machineIt is easier to minimize duplicate data in a relational database.
It is difficult to use a relational database without prior knowledge.
Assignment 3: Chatbox python coding
I just need something real simple that follows the criteria in simple coding
In python:
import random
good_responses = (["That's cool!", "Wow!", "That's great to hear!", "Tell me more"])
bad_responses = (["I'm sorry", "That sucks!"])
first_name = input("What's your first name? ")
last_name = input("What's your last name? ")
print(f"Hello {first_name} {last_name}, nice to meet you!")
age = int(input(f"How old are you, {first_name}? "))
if age > 17:
print("Wow, you're old enough to vote!")
else:
print("Quite young, aren't you.")
color = input("What's your favorite color? ")
print(good_responses[random.randint(0, 3)])
feeling = input("How are you feeling? (sad/happy) ")
if feeling == 'sad':
print(bad_responses[random.randint(0, 1)])
else:
print(good_responses[random.randint(0, 3)])
print(f"It's been nice chatting with you, {first_name}!")
I hope this helps!
The purpose of a conductor is to ____. * 2 points provide a high resistance path between electrical components protect the circuit board from excessive currents provide a low resistance path between electrical components provide insulating qualities between electrical components
Answer:
C. a low resistance path between electrical components
Explanation:
A conductor can be defined as any material or object that allows the free flow of current or electrons (charge) in one or more directions in an electrical circuit. Some examples of a conductor are metals, copper, aluminum, graphite, etc.
The purpose of a conductor is to provide a low resistance path between electrical components. This low resistance path is to ensure that the electrical components allows the free flow of electrons and thus, enabling charge transfer.
A topographical map of the world, with no labels is _____ abstract than a map with the names of all the countries and their capitals.
The blank is either more/less
Answer:
more
Explanation:
my Brian is so big, some would even go as far as to say its the biggest Brian in America
Nico needs to change the font and color of his worksheet at once. Use the drop-down menu to determine what he should do.
First, he should select all of the worksheet at once by clicking the
.
Then, he should right-click the
to change the font of the whole worksheet at once.
Release the cursor and select the
to change the color of the font.
Release the cursor and both font and color should be changed.
Answer:
he should click the top left corner of the worksheet
he should right click the font-drop down choices
release the cursor and select the color-drop down choices
Explanation:
I just did this
The things that Nico needs to do include the following:
He should click the top left corner of the worksheet.He should right-click the font-drop down choices.He should release the cursor and select the color.It should be noted that fonts and colors are used in order to make one's work more pleasing to the eyes. Therefore, the steps that are illustrated above are important for Nico to change the font and color of his worksheet at once.
Read related link on:
https://brainly.com/question/18468837
Give two reasons why an IT manager consider using a cloud software?
Answer:
Cloud offers better insight.In a world awash in structured and, increasingly, unstructured data, 54% of leading organizations are using analytics to derive insights from big data, which helps them target customers and product opportunities more effectively.
Cloud helps collaboration. Cloud allows work to be accessed from multiple devices and from anywhere, which in turns makes it much easier for teams to collaborate on shared data.
Explanation:
I WILL MARK BRAINLIEST 11
Answer:
Many may answer different to this question, but in my opinion I would say it's false
I WILLMARK BRAINLIEST PLZ ANSWER.
Answer:
I THINK its D I THINK
Explanation:
The correct answer is syntax error.
In programming, a syntax error occurs when you forget things such as curly braces, semi-colons, colons, etc.
What are the possible values you can store in the C# "bool" data type?
Group of answer choices
true or false
1 or 2
more or less
A or B
Answer:
n
Explanation:
Bool is a boolean and it stores True and False values.
Type the correct answer in the box.
Which function will display 6 as the output in the following formula?
C1*(C2+B1)
where C1 is 6, C2 is 2, and B1 is 4
___.
Answer:
3
Explanation:
Which of the following happens during pre-production?
storyboarding
filmmaking
recording
editing
Pepsi or Coke B)
Or other
Answer:
Out of Pepsi or Coke, I gotta go with Coke, but in general any soda I would choose Orange Fanta.
Answer:
I prefer cream soda dr. pepper. But out of Pepsi and Coke, I'd choose Coke but I don't really like either.
Explanation:
A program is written to compute the sum of the integers from 1 to 10. The programmer, well trained in reusability and maintainability, writes the program so that it computes the sum of the numbers from k to n. However, a team of security specialists scrutinizes the code. The team certifies that this program properly sets k to 1 and n to 10; therefore, the program is certified as being properly restricted in that it always operates on precisely the range 1 to 10. List different ways that this program can be sabotaged so that during execution it computes a different sum, for example, 3 to 20.
Answer:
See explanation section
Explanation:
See the program at the end of this solution
The program can be sabotaged if the source file is altered before running the program.
Take for instance,
Someone changes
for(int i =k;i<=n;i++)
to
for(int i =3;i<=20;i++)
This implies that no matter the user input, the program will only calculate the sum of 3 to 20
It is also possible that the program is altered by an external process.
Take for instance;
n = 10
k = 1
And the sum has been calculated for the range of k = 1 to 5.
Then the program is altered by an external process.
15 (sum of 1 to 5) will be displayed instead of 55 (sum of 1 to 10)
Program written in C++
#include<iostream>
using namespace std;
int main() {
int k.n,total=0;
cin>>k;
cin>>n;
//Assume k will always be less than n
for(int i =k;i<=n;i++) {
total+=i;
}
System.out.print(total);
return 0;
}
Brainliest will be given
Answer:
c.
Explanation:
Answer:
C
Explanation:
"How does the INTERNET
work?
O Celluar
O ip Adress
O Twisted Pair
O Fiber Optic
O Server
Answer:
server
Explanation:
it works through a server
Answer:
IP adress
Explanation:
if you could bring any fictional character to life who would it be and why
Answer:
someone helpful like: saitama or any hero from any manga, except eryn, spooky.
Explanation:
Answer:
bilbo baggins
Explanation:
huge hobbit fan
which part of project management involves determining possible risks
Answer:
A Gantt chart is primarily used for project management. Project managers use it frequently for effective project handling. A Gantt Chart enables the following: Easier task scheduling.The triple constraint theory, also called the Iron Triangle in project management, defines the three elements (and their variations) as follows:
Scope, time, budget.
Scope, schedule, cost.
Good, fast, cheap.
A proven methodical life cycle is necessary to repeatedly implement and manage projects successfully.
The first device to simulate motion in pictures was the ____.
It’s Edhesive test 2 question 3 I’m confused help please?
Answer:
"This would cause an error: an integer variable cannot store a string"
Explanation:
The user cannot put letters into an integer line
♥my phone is super cracked and i need 30 dollars to fix it. i'm 14. does anyone know how i can make 30 dollars really fast without taking those dumb surveys? i really need help.♥
Answer:
hi u could sell some old stuff online?
help a nieghbor?
lemonade stand?
Explanation:
HELP QUICKLY!!!! PLEASE ANSWER IF YOU KNOW, IF NOT DON'T ANSWER FOR POINTS ! I WILL FLAG YOU!!!
What quality would you look for in an image format if you needed the highest quality photo printing in a magazine?
Answer:
TIF
Explanation:
Answer
TIF
Explanation:
Pick Two: If the post office delivered mail exactly like the routers deliver messages on the Internet, which of the following statements would be true?
A. One mailman would be responsible for delivering a letter from sender to receiver.
B. The mailman would sometimes take a different path to deliver each letter to your home.
C. Letters would be written on the outside of the envelope for all to read instead of letters put inside envelopes.
D. Your mail could not be delivered if a road your mailman was planning to take were under construction.
Answer:
B and C.
Explanation:
Routers can be defined as a device that routes the data from LAN to other connections.
If a post office delivery mail look exactly like the routers then message delivery will look like the mailman will use different paths to deliver letter to your home. Each time the mailman will sometimes use different paths to do so.
Another similarity shared between the router and post office delivery will be that the letters will be written on the outside of the envelope instead of inside the envelopes.
Therefore, the correct options are B and C.
Answer: The answer is b and c
Explanation:
B: The mailman would sometimes take a different path to deliver each letter to your home.
C: Letters would be written on the outside of the envelope for all to read instead of letters put inside envelopes.
Input Format:
Get a, b, and c as input.
Output Format:
Output “Yes” or “No” depending on if the given quadratic is factorable. If it is
factorable, output the roots in increasing order. If there are two of the exact same roots, only output it once. Round roots to the nearest hundredth.
Sample Input Sample Output
1 1 -1 Yes -1.00, 0.00
1 3 2 Yes -2.00, -1.00
2 1 2 No
In python 3:
import math
def quadratic(a, b, c):
if (b ** 2) - (4 * a * c) < 0:
return "No"
root1 = round((-b + (math.sqrt((b ** 2) - (4 * a * c)))) / (2 * a), 2)
root2 = round((-b - (math.sqrt((b ** 2) - (4 * a * c)))) / (2 * a), 2)
lst = ([])
lst.append(root1)
lst.append(root2)
lst.sort()
return f"Yes {lst[0]}, {lst[1]}"
print(quadratic(1, 3, 2))
The print statement tests the function. I hope this helps!
Read the following scenario:
Two graphic design artists are leaving a major production studio to start a small production company. The artists are in the process of hiring team members when the artists disagree on two potential candidates for one position. Neither artist is willing to compromise, and the hiring process comes to a standstill. Meanwhile, a feature film company has expressed interest in hiring the new production company to work on an upcoming film.
How would this problem most likely be solved?
a. The partners would meet and reevaluate their staff needs, potentially making room for both candidates.
b. The partners would split up and open competing production companies.
c. The partners would defer the hiring of the position to the film producer.
d. The partners would dissolve their business and move into freelancing.
Please answer now !!!
Answer:
A
Explanation:
None of the other answers suit a professional business and situation.
HELP ME!!!
Complete the sentence. (2 words) _____ _____ Each packet is addressed to the recipient's .
Answer:
I'd like to say home address
Explanation:
Home address Each packet is addressed to the recipient's.
What is address?on which to engrave delivery instructions. a letter's address. To assign responsibility to another party such as an organization or factor: to concentrate one's efforts or attention.
A1. A person's address, which includes their home and workplace addresses as well as the street name and house number where they live or work. a change in tone to pay attention to or address a worry or problem: We'll talk about that at our next meeting.
An address, which is a collection of information presented in a mostly standardized fashion and typically employs political boundaries and street names as references, identifies the location of a building, apartment, or other structure or a plot of land.
Thus, it is Home address.
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1.5 code practice: question 4 edhesive
Write a program that will simulate rolling two dice ( numbers 1 - 6 )
Ask the user how many rolls they want, then using a loop simulate that many dice rolls. Count the number of times the dice land on double 6's and print that total count at the end of the loop.
import random
rolls = int(input("How many times do you want to roll the dice? "))
i = 0
total_count = 0
while i < rolls:
die1 = random.randint(1,6)
die2 = random.randint(1,6)
if die1 == 6 and die2 == 6:
total_count += 1
i += 1
print("The dice landed on double 6's {} time(s)".format(total_count))
I hope this helps!