Design a class named stock that contains the following:A string data field named symbol for the stock's name. A string data field named name for the stock's nameA double data field named previousClosingPrice that stores the stock price for the previous day.A double data field named currentPrice that stores the stock price for the current time.A constructor that creates a stock with specific symbol and name.The constructor accessor functions for all data fields.The mutator function for previousClosingPrice and currentPriceA constant function named getChangepercent$()$ that returns the percentage changed from previousClosingPrice to currentPrice.Implement the class and write a test program that creates a Stock object with the stock symbol MSFT$,$ the name Microsoft Corporation and previous closing price of $27\mathrm{.}5.$ Set a new price to $27\mathrm{.}6$ and display the price$-$change percentage $****$PLEASE WRITE THE FOLLOWING PROGRAM USING C$++****$