问题解决的话，请采纳，包括之前的回答。积极采纳才能详细回答，切记

import java.util.Scanner;
class Card
{
private String company;
private int money;
private int cardID;
public Card(String c, int m, int id) { conpany = c; money = m; cardID = id; }
public String toString() { return company + " " + money + " " + cardID; }
}
class BankCard extends Card
{
public BankCard(String c, int m, int id) { super(c, m, id); }
}
public class Program
{
public static void main(String[] args)
{
Scanner input = new Scanner(System.in);
String c = input.nextLine();
int m = input.nextInt();
int id = input.nextInt();
Card c1 = new Card(c, m, id);
System.out.println(c1);
c = input.nextLine();
m = input.nextInt();
id = input.nextInt();
BankCard c2 = new BankCard(c, m, id);
System.out.println(c2);
}
}