To Bryan 201512230001

orders.py

orders = []

for i in range(10):
    purpose = raw_input("Would you like to buy or sell?")
    if purpose not in ['buy', 'sell']:
        print("You don't anyhow ah.")
        exit()
    try:
        price = float(raw_input("At what price would you like to buy/sell?"))
        quantity = float(raw_input("What is the quantity you would like to buy/sell?"))
    except ValueError:
    	print("You don't anyhow ah.")
        exit()

    orders.append({'purpose': purpose, 'price': price, 'quantity': quantity})

    for id, order in enumerate(orders):
    	print("Order No.", id)
    	print("Purpose: ", order['purpose'])
    	print("Price: ", order['purpose'])
    	print("Quantity: ", order['quantity'])