Q 1. Write the implementation java code for a class named Stock that contains:

1. A string data field named symbol for the stocks symbol.
2. A string data field named name for the stocks name.
3. A double data field named previousClosingPrice that stores the stock price for the previous day.
4. A double data field named currentPrice that stores the stock price for the current time.
5. An integer data field named ID that stores the identifier number of stock.
6. A constructor that creates a stock with the specified symbol, name, and ID.
7. A method named getChangePercent() that returns the percentage changed from previousClosingPrice to currentPrice.

double getChangePercent(){

return 100 * (currentPrice - previousClosingPrice) / previousClosingPrice;

}

Q 2. Draw the UML diagram for the class Stock

please draw the UML diagram for the class stock