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JulsSmile [24]
3 years ago
11

Why do we install doorbells in our house

Computers and Technology
2 answers:
Vinil7 [7]3 years ago
6 0

Explanation:

It's placed near the door. When a visitor presses the button, the bell rings inside alerting you that someone is at the door.

Alenkinab [10]3 years ago
3 0
So when people are at the door they can use the doorbell to inform the people in the house that they are outside.
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Must be python format
Irina18 [472]

import random

to_guess = random.randint(1, 1000)

count = 0

guess = 0

while guess != to_guess:

   guess = int(input("Guess a number between 1 and 1000? "))

   while guess < 1 or guess > 1000:

       guess = int(input("Whoops, guess a number between 1 and 1000? "))

   count += 1

   if guess > to_guess:

       print("Your guess is too high! Try a lower number.")

   elif guess < to_guess:

       print("Your guess is too low!. Try a higher number.")

print("You got it! The number is " + str(to_guess)+" and you got it in " + str(count) + " guesses!")

I hope this helps!

7 0
3 years ago
The roman structure that features heavy use of arches and columns is the _______.
lara31 [8.8K]
The appropriate response is colosseum. It is otherwise called Coliseum and Flavian Amphitheater is an oval amphitheater in the focal point of the city of Rome, Italy. Worked of cement and sand, it is the biggest amphitheater at any point assembled.
8 0
3 years ago
In Python 3, write a decorator function that has the following property:
kicyunya [14]

Answer:

Python code is explained below

Explanation:

# decorator.py starts

def uppercase(fcn):

def wrapper():

original = fcn;

modified = str(fcn).upper() ;

return modified;

return wrapper();

# decorator.py ends

# greet.py starts

import decorator  #to generate the decorator

def greetings():  #invokes the greetings function for output

print("Hello");

print(decorator.uppercase(greetings));

# greet.py ends

8 0
3 years ago
How many times can a simulation be repeated?
Vinvika [58]

Answer:

Explanation:

A general idea is that you should repeat the simulation until the results converge. An easy but illustrative example of this is that we want to see if the R function rbinom is accurate in simulating a coin toss with a given probability. We will simulate one coin toss 10000 times, and plot the percentage of heads against the number of coin tosses:

set.seed(1)

n <- 10000

result <- NULL

percent <- NULL

for (i in 1:n) {

 result[i] <- rbinom(1,1,0.5)

 percent[i] <- sum(result)/i

}

plot(seq(1:10000),percent, type="l")

abline(0.5, 0, lty=2)

5 0
3 years ago
The ____ command is useful when you want your shell program to automatically remove any temporary files that are created when th
77julia77 [94]

<span>The trap command is useful when you want your shell program to automatically remove any temporary files that are created when the shell script runs. The trap command is a basic, but a very beneficial tool. If the script generates temporary files, like a simple script that changes FOO for BAR in entirely files in the existing directory, /tmp file will be clean when you exit the script.</span>

6 0
3 years ago
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