You have invented a vending machine capable of deep frying twinkies. Write a program to simulate the vending machine. It costs $3.50 to buy a
deep-fried twinkie, and the machine only takes coins in denominations of
a dollar, quarter, dime, or nickel. Write code to simulate a person putting
money into the vending machine by repeatedly prompting the user for the
next coin to be inserted. Output the total entered so far when each coin is
inserted. When $3.50 or more is added, the program should output “Enjoy
your deep-fried twinkie” along with any change that should be returned.
Use top-down design to determine appropriate functions for the program.

Use bool and functions (not the void function)

Amanda needs to create an informative print brochure for her local library’s fundraiser dinner. what critical detail must she have before she starts designing the brochure?

Using a conditional expression, write a statement that increments numusers if updatedirection is 1, otherwise decrements numusers. ex: if numusers is 8 and updatedirection is 1, numusers becomes 9; if updatedirection is 0, numusers becomes 7.

Suppose you are an ad-serving company and you maintain a log of cookie data for ads you serve to the web pages for a particular vendor (say amazon). a. how can you use this data to determine which are the best ads? b. how can you use this data to determine which are the best ad formats? c. how could you records of past ads and ad clicks to determine which ads to send to a given ip address? d. how could you use this data to determine how well the technique you used in your answer to part c was working? e. how could you use this data to determine that a given ip address is used by more than one person? f. how does having this data give you a competitive advantage vis-à-vis other ad-serving companies?