package?com.LargeOrSmall;
import?java.util.ArrayList;
import?java.util.List;
import?java.util.Scanner;
public?class?Player?{
//玩家屬性
private?int?ID;
private?String?Name;
private?List<Card>?CardInHand;
//玩家方法
Player(){
ID=0;
Name=null;
CardInHand=new?ArrayList<Card>();
}
//****************************
//玩家ID的輸入輸出
public?void?SetPlayerID(){
Scanner?input=new?Scanner(System.in);
while(true){
try{
System.out.println("請輸入用戶id：");
this.ID=input.nextInt();
break;
}catch(Exception?e){
System.out.println("請輸入整形數(shù)字作為ID！");
input=new?Scanner(System.in);
continue;
}
}
input.close();
}
public?int?PutPlayerID(){
return?ID;
}
//****************************
//玩家姓名的輸入輸出
public?void?SetPlayeName(){
Scanner?input=new?Scanner(System.in);
String?name=new?String();
name=input.next();
this.Name=name;
input.close();
}
public?String?PutPlayerName(){
return?Name;
}
//******************************
//玩家現(xiàn)有手牌的輸入輸出
public?void?GetCardInHand(Card?newCard){
CardInHand.add(newCard);
}
public?void?PutCardInHand(){
int?i=0;
for?(Card?card?:?CardInHand)?{
System.out.println("第"+(i++)+"張手牌為:"+card.PutColour()+card.PutNum());
}
}
public?static?void?main(String[]?args)?{
Player?a=new?Player();
a.SetPlayerID();
a.SetPlayeName();
System.out.println(a.PutPlayerID());
}
}
1 回答
-
張三十Exception in thread "main" java.util.NoSuchElementException at java.util.Scanner.throwFor(Scanner.java:907) at java.util.Scanner.next(Scanner.java:1416) at com.LargeOrSmall.Player.SetPlayeName(Player.java:45) at com.LargeOrSmall.Player.main(Player.java:85)
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