private string data field named symbol for the stock’s symbol. A private string data field named name for the stock’s name. A private float data field named previousClosingPrice that stores the stock price for the previous day. A private float data field named currentPrice that stores the stock price for the current time. A constructor that creates a stock with the specified symbol, name, previous price, and current price. A get method for returning the stock na
(Python)
(The Stock class) Design a class named Stock to represent a company’s stock that contains:
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A private string data field named symbol for the stock’s symbol.
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A private string data field named name for the stock’s name.
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A private float data field named previousClosingPrice that stores the stock
price for the previous day.
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A private float data field named currentPrice that stores the stock price for
the current time.
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A constructor that creates a stock with the specified symbol, name, previous
price, and current price.
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A get method for returning the stock name.
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A get method for returning the stock symbol.
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Getandsetmethodsforgetting/settingthestock’spreviousprice.
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Getandsetmethodsforgetting/settingthestock’scurrentprice.
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A method named getChangePercent() that returns the percentage changed
from previousClosingPrice to currentPrice.
Draw the UML diagram for the class, and then implement the class. Write a test program that creates a Stock object with the stock symbol INTC, the name Intel
Programming Exercises 237 Corporation, the previous closing price of 20.5, and the new current price of 20.35, and display the price-change percentage.
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