35) Orders for a stock trading system are coded as follows from left to right:
i. The first character is 'B' for a "buy" order, 'S' for a "sell" order
ii. The number of shares to buy or sell
iii. The stock ticker symbol in all uppercase letters for a "buy" order or alf lowercase letters for a "sell" order
iv. If the order is a "limit" order with a specific buy/sell price, the requested price in pennies, otherwise the price should be omitted and the order will be a market order at the current asking price for the stock
v. If the order is a "limit" order with an expiration time, the character 'T' followed by the number of minutes until the order expires and should no longer be executed
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