1 public class Card extends Chain 2 { 3 String suit; 4 int rank; 5 6 Card() 7 { 8 } 9 10 Card(String suit, int rank) 11 { 12 this.suit = suit; 13 this.rank = rank; 14 } 15 16 void show() 17 { 18 System.out.printf("%s %d\n", suit, rank); 19 } 20 }
public static void main(String[] args) { Card a; a = new Card("ハート", 1); a.show(); }