transaction.java

java的一点小东东啦

import java.util.Date;

public class Transaction
{
    private Date theDate;
    private String type ;
    private double amount;
    private String typeTwo;

    public Transaction(Date d,String s,double a )
    {
		theDate =d;
		type = s;
		amount =a ;
		if (type.equals("credit"))
			typeTwo ="payment";
		else if (type.equals("debit"))
			typeTwo ="charge";
		else typeTwo = type;

    }

    public Date getDate()    {return theDate;}
    public String getType(){return type; }
    public double getAmount(){return amount;}
    public void printStr()
    {
		System.out.println(theDate+" " + type + " " +amount);
    }
}