Python Crash Course

Python Crash Course 7.8-7.10

7-8. Deli: Make a list called sandwich_orders and fill it with the names of various
sandwiches. Then make an empty list called finished_sandwiches. Loop
through the list of sandwich orders and print a message for each order, such
as I made your tuna sandwich. As each sandwich is made, move it to the list
of finished sandwiches. After all the sandwiches have been made, print a
message listing each sandwich that was made.

7-9. No Pastrami: Using the list sandwich_orders from Exercise 7-8, make sure
the sandwich 'pastrami' appears in the list at least three times. Add code
near the beginning of your program to print a message saying the deli has
run out of pastrami, and then use a while loop to remove all occurrences of
'pastrami' from sandwich_orders. Make sure no pastrami sandwiches end up
in finished_sandwiches.

7-10. Dream Vacation: Write a program that polls users about their dream vacation.
Write a prompt similar to If you could visit one place in the world, where
would you go? Include a block of code that prints the results of the poll.

7.8 Answer
sandwich_orders = ['pastrami', "hamburger", "cheese burger", 'pastrami', "chicken sandwich", 'pastrami', "big mac", "whopper burger"]
finished_sandwiches =[]

while sandwich_orders:
    current_sandwich = sandwich_orders.pop()
    print("I made a " + current_sandwich)
    finished_sandwiches.append(current_sandwich)
print()
for finished_sandwich in finished_sandwiches:
    print(finished_sandwich + " is done\n")
    
7.9 Answer
sandwich_orders = ['pastrami', "hamburger", "cheese burger", 'pastrami', "chicken sandwich", 'pastrami', "big mac", "whopper burger"]
finished_sandwiches =[]

print("The Deli has run out of pastrami")
while 'pastrami' in sandwich_orders:
    sandwich_orders.remove('pastrami')
print()
while sandwich_orders:
    current_sandwich = sandwich_orders.pop()
    print("I made a " + current_sandwich)
    finished_sandwiches.append(current_sandwich)
print()
for finished_sandwich in finished_sandwiches:
    print(finished_sandwich.title() + " is done")
    
    
7.10 Answer
poll = {}
while True:
    name = input('What is your name? ')
    choice = input('If you could visit one place in the world, where would you go? ') 
    another_choice = input("Would you like to ask more people? ")
    poll[name.title()] = choice.title()
    if another_choice == 'no':
       break
    
print("-----Poll Results----")   
for x, y in poll.items():
    print("{}'s favorite destination is {} ".format(x, y))