stock.java

手机程序股票购买售出的例子

public class Stock
{
    private String _symbol = null;
    private int _numShares = 0;
    private int _price = 0; // price is an int because midp does not support floats

    public Stock(String symbol, int numShares, int price)
    {
        _symbol = symbol;
        _numShares = numShares;

        _price = price;
    }

    public String getSymbol()
    {
        return _symbol;
    }

    public int getNumShares()
    {
        return _numShares;
    }

    public int getPrice()
    {
        return _price;
    }
}