一副牌出去大小王，分给四个人。报java.lang.ArrayIndexOutOfBoundsException异常!
import java.util.*;
public class ApplycationCard
{
public static void main(String[] args)
{
Deck deckcards=new Deck();
deckcards.riffleCard();
deckcards.dealCard();
}
}
一个类；
import java.util.*;
public class Deck
{
public Card[] cards;
public Deck()
{
cards=new Card[52];
for(int i=0;i <4;i++)
{
for(int j=1;j <14;j++)
{
cards[i*13+j-1]=new Card(Suit.values()[i],Rank.values()[j]);
}
}
for(Card e:cards)
System.out.println(e.toString());
}
public void riffleCard()
{
Card[] tempCard=new Card[52];
for(int i=52;i>=1;i--)
{
int temp=(int)Math.round((Math.random()*100))%i;
tempCard[52-i]=cards[temp];
cards[temp]=cards[i-1];
}
for(int i=0;i <52;i++)
cards[i]=tempCard[i];
}
public void dealCard()
{
Card[] tempOne=new Card[13];
Card[] tempTwo=new Card[13];
Card[] tempThree=new Card[13];
Card[] tempFour=new Card[13];
for(int i=0;i <52;)
{
tempOne[i/4]=cards[i];
tempTwo[(i-1)/4]=cards[i+1];
tempThree[(i-2)/4]=cards[i+2];
tempFour[(i-3)/4]=cards[i+3];
i+=4;
}
for(Card e:tempOne)
System.out.println(e.toString());
for(Card e:tempTwo)
System.out.println(e.toString());
for(Card e:tempThree)
System.out.println(e.toString());
for(Card e:tempFour)
System.out.println(e.toString());
}
}
一个类；
import java.util.*;
enum Suit{CLUBS,SPADE,DIAMONDS,HEARTS}
enum Rank{Ace,Deuce,Three,Four,Five,Six,Seven,Eight,Nine,Ten,Jack,Queen,King}
public class Card
{
public Suit suit;
public Rank rank;
public void Card()
{}
public Card(Suit newsuit,Rank newrank)
{
suit=newsuit;
rank=newrank;
}
public String toString()
{
return "The"+rank+"of"+suit+"s";
}
}
一个类；
运行，mian出错Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException，编译正常通过。我是新手，希望高手解答。（一副牌，import java.util.*;
public class ApplycationCard //应用类，主函数
{
public static void main(String[] args)
{
Deck deckcards=new Deck();
deckcards.riffleCard();
deckcards.dealCard();
}
}
一个类；
import java.util.*;
public class Deck //定义一个牌
{
public Card[] cards;
public Deck()
{
cards=new Card[52];
for(int i=0;i <4;i++)
{
for(int j=1;j <14;j++)
{
cards[i*13+j-1]=new Card(Suit.values()[i],Rank.values()[j]);
}
}
for(Card e:cards)
System.out.println(e.toString());
}
public void riffleCard() //洗牌
{
Card[] tempCard=new Card[52];
for(int i=52;i>=1;i--)
{
int temp=(int)Math.round((Math.random()*100))%i;
tempCard[52-i]=cards[temp];
cards[temp]=cards[i-1];
}
for(int i=0;i <52;i++)
cards[i]=tempCard[i];
}
public void dealCard() //发牌
{
Card[] tempOne=new Card[13];
Card[] tempTwo=new Card[13];
Card[] tempThree=new Card[13];
Card[] tempFour=new Card[13];
for(int i=0;i <52;)
{
tempOne[i/4]=cards[i];
tempTwo[(i-1)/4]=cards[i+1];
tempThree[(i-2)/4]=cards[i+2];
tempFour[(i-3)/4]=cards[i+3];
i+=4;
}
for(Card e:tempOne)
System.out.println(e.toString());
for(Card e:tempTwo)
System.out.println(e.toString());
for(Card e:tempThree)
System.out.println(e.toString());
for(Card e:tempFour)
System.out.println(e.toString());
}
}
一个类；
import java.util.*;
enum Suit{CLUBS,SPADE,DIAMONDS,HEARTS}
enum Rank{Ace,Deuce,Three,Four,Five,Six,Seven,Eight,Nine,Ten,Jack,Queen,King}
public class Card //把花色和大小定义一个类
{
public Suit suit;
public Rank rank;
public void Card()
{}
public Card(Suit newsuit,Rank newrank)
{
suit=newsuit;
rank=newrank;
}
public String toString()
{
return "The"+rank+"of"+suit+"s";
}
}
一个类；
运行，mian出错Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException，编译正常通过。我是新手，希望高手解答。谢谢（一副牌，除去大小王，分给四个人）
