Which headphone is better for music

A bakery sells three types of muffins whose prices are as follows: 1- blueberry muffin, $2.98 2- chocolate chip muffin, $4.50 an

andreev551 [17]

Explanation:

The menu is provided as given in the question. A while loop is used to keep getting input from the user until the user enters exit value 0. If elif commands are used to keep track of the respective muffins. Three counters are used to keep the count of each muffin and at the end the quantity of each muffin is multiplied with the price of each muffin then added together to get the total bill.

Python Code:

menu="""****************MENU*******************

Please select your muffins:

Press 1 for blueberry muffin $2.98

Press 2 for chocolate chip muffin $4.50

Press 3 for banana muffin $9.98

Press 0 for exit!

***************************************"""

print(menu)

blue=0

chock=0

banana=0

flag=0

while flag==0:

inp=eval(input())

if inp==1:

blue+=1

print("blueberry muffin added")

elif inp==2:

chock+=1

print("chocolate muffin added")

elif inp==3:

banana+=1

print("banana muffin added")

elif inp==0:

break

else:

print("invalid selection!")

print("Your bill is: $",blue*2.98+chock*4.50+banana*9.98)

Output:

*******************MENU**********************

Please select your muffins:

Press 1 for blueberry muffin $2.98

Press 2 for chocolate chip muffin $4.50

Press 3 for banana muffin $9.98

Press 0 for exit!

***************************************"*********

2

chocolate muffin added

3

banana muffin added

5

invalid selection!

1

blueberry muffin added

0

Your bill is: $ 17.46

7 0

4 years ago

Categorize the following relationships into generalization, aggregation, or association. Beware, there may be n-ary associations

Oksana_A [137]

Answer:

Answer explained below

Explanation:

a. A country has a capital city.------------ aggregation(city is part of country)

b. A dining philosopher uses a fork. ----------- association(philosopher and fork are different entities)

c. A file is an ordinary file or a directory file. ------- generalization( both ordinary and directory files are having attributes of files)

d. Files contain records.--------- aggregation( records are part of File)

e. A polygon is composed of an ordered set of points. ----------- aggregation( points are parts of polygon)

f. A drawing object is text, a geometrical object, or a group. --------- generalization( text and geometrical objects are drawing object)

g. A person uses a computer language on a project. -------- aggregation( person and computer language are part of project)

h. Modems and keyboards are input/output devices. -------- aggregation( Modems and keyboards both are I/O devices)

i. Classes may have several attributes.------- aggregation( attributes are part of classes)

j. A person plays for a team in a certain year. ----------- aggregation(player is part of team)

k. A route connects two cities. --------- aggregation( route consists of two cities)

l. A student takes a course from a professor. ----------- association( student and course are separate entities)

5 0

3 years ago

PYTHON

Korvikt [17]

Answer:

import random

print("Hello! I have a random number from 1 to 100! It is your job to try and guess it!")

number = random.randint(1,101)

guess = int(input("start to guess: "))

num_guesses = 1

while guess != number:

if guess > number:

print("lower")

guess = int(input("try again: "))

num_guesses +=1

elif guess < number:

print ("higher")

guess = int(input("start to guess: "))

num_guesses +=1

print("congrats it took you", num_guesses, "tries")

Explanation:

6 0

3 years ago

What is a feature of Print Preview?

Snezhnost [94]

Fit to page i believe

6 0

3 years ago

A patient asks her doctor to send a copy of her records to another medical office. However, the records are not transmitted beca

bezimeni [28]

This type of security failure is called WIN32K_SECURITY_FAILURE. This indicates a security failure was detected in win32k. According to a new report issued by Dark Reading, there are a number of key security failures that cybercriminals take advantage of.

5 0

4 years ago

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