31. Explain what the program does. Write out the output 20 PRINT "Hellooo00000000000, world!" 30 PRINT "I'm learning about commands in BASIC." 40 PRINT 'This text is being printed via the PRINT commarrd. 2 209​

o_num = input ("Please enter the amount of \"o\": ")

zero_num = input ("Please enter the amount of zeros: ")

i = 0

while i < o_num and i < zero_num:

repeat_o = "Hell" + o_num

repeat_zero = repeat_o + zero_num

i+=1

print (repeat_zero)

What is software? Why is it needed?​

They are correct? thank you!

disadvantage of monolithic programming​

Write a program that uses the function strcmp() to compare two strings input by the user. The program should state whether the first string is less than, equal to, or greater than the second string7. Write a program that uses the function strcmp() to compare two strings input by the user. The program should state whether the first string is less than, equal to, or greater than the second string

Select the scenario that describes a top-down approach to data warehouse design.


Cathy’s Cards and Gifts, which has three stores, creates data marts for its sales, marketing, and delivery departments to study the possibility of establishing a new store.


Crawford's Fabrics, which wants to expand its operations, combines data from the purchasing and sales departments into a central database, to be divided into new data marts as needed.


Cynthia’s Florals, which is dealing with debt, creates new data marts for the service, delivery, and sales departments to develop a strategy to stay in business.


Connor’s Meat Market, which just opened, creates data marts to track the sale of each of the following meats: beef, pork, lamb, and fish.

10. Which property is used to show the form in maximize state
a) Selection State b) Window State c) Mode d) Opening State

Which is the first computer brought in nepal for the census of 2028 B.S​

Polymorphism with Stores - PYTHON
The goal of this program is to create classes that represent to a certain degree different types of stores in real life and the information tracked and services provided by these stores. In order to accomplish this the following required classes have to be created:
I. Create a file called store.py which contains an abstract class called Store which is made up of the following:
Attributes/Properties
o Store name
o Store address
Store availability/status (open or closed)
o Sales tax percentage Functions/Functionality
o Constructor which provides the ability to pass and set the values for the various attributes
Getter and setters for all the attributes mentioned above is_store_open should return True if the store is open and False if the store is closed
Abstract function called: calculate_total_sales_tax
o Abstract function called calculate_total_sales
II. Create a file called restaurant.py which contains a class called Restaurant which is type of Store. It should possess all the attributes and functions present in the Store class without having to re-implement those in the Restaurant class.
The Restaurant class is made up of the following:
Attributes/Properties
o Total number of people served Max occupancy
o Current occupancy o Price per person Functions/Functionality
o Constructor which provides the ability to pass and set the values for the various attributes
seat_patrons should do the following: Take the number of people to be seated as input
Update the values of the appropriate attributes
If number of people to be seated does not exceed or equals the max occupancy
Print "Welcome to [replace with name of restaurant]"
• Return True If number of people to be seated exceeds the max occupancy
Print "We are at capacity, we appreciate your patience"
Return False
serve_patrons which should do the following:
Take the number of people to serve as input
Update the values of the appropriate attributes
Return the number of people being served currently
o checkout_patrons (this is when the patrons are ready to leave the restaurant) which should do the following:
Take the number of people leaving as input
Update the values of the appropriate attributes
Return the current occupancy of the restaurant
o Create a getter and setter for the attribute: Price per person
III. Create a file called grocery_store.py which contains a class called GroceryStore which is type of Store.
It should possess all the attributes and functions present in the Store class without having to re-implement those in the GroceryStore class.
The GroceryStore class is made up of the following:
Attributes/Properties
o Total revenue
Grocery store type (independent or chain)
Functions/Functionality
o Constructor which provides the ability to pass and set the values for the various attributes
sell_item which should do the following:
Takes the quantity and price of an item as input
Update the values of the appropriate attributes
Return the total revenue of the grocery store
o Create a getter and setter for the attribute: Grocery Store type
IV. Create a file called shopping.py which will make use of the above mentioned Restaurant and GroceryStore classes and call their various functions to simulate the actions which take place in real life restaurants and grocery stores in order to test your code.
Reminder: Do not forget to implement the two abstract functions specified in the Store class within each of the classes mentioned above

Explain how mobile phone production could be more sustainable​

Write an algorithm in the form of Pseudocode and Flowchart to convert a distance in miles and output the equivalent distance in kilometer.
Please help

define a computer with its Proper meaning​

Tại một xí nghiệp có ba máy làm việc độc lập. Trong một ca, xác suất cần sửa
chữa của từng máy lần lượt là 0,1; 0,15; 0,2. Tính xác suất để trong một ca:
a) Không có máy nào cần sửa chữa.
b) Có nhiều nhất hai máy cần sửa chữa.