Programming, HELP IS NEEDED

2. Design a class named Stock that contains: 1) a string data field named symbol for the stock's symbol 2) a string data field e d name for the stock's name 3) a double datafield named previousClosing Price that stores the stock price for the previo day. 4) a double datafield named currentPrice that stores the stock price for the cur e 5) a constructor that creates a stock with specified symbol and name 6) the acOSSO methods for all data fields 7) the mutatio methods for previousClosing Price and current Price 8) a method named getChangepercent that returns the percentage changed from the previousClosing Price to current Price Draw the UML for the class. Implement the class. Write a test program that 1) creates a Stock object with the stock symbol SUNW,the name Sun Microsystem Inc 2) Set the previous closing price to 100. 3) Set a new current price to 90. 4) Display the price-change percentage