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try-catch語句出現(xiàn)問題,就算輸入整數(shù)也會拋出異常,求幫忙

package?pokerGame;

import?java.util.List;

public?class?Player?{
private?Integer?id;
private?String?name;
private?List<Poker>?playerPokerList;

public?List<Poker>?getPlayerPokerList()?{
	return?playerPokerList;
}
public?void?setPlayerPokerList(List<Poker>?playerPokerList)?{
	this.playerPokerList?=?playerPokerList;
}

public?Integer?getId()?{
	return?id;
}
public?void?setId(Integer?id)?{
	this.id?=?id;
}
public?String?getName()?{
	return?name;
}
public?void?setName(String?name)?{
	this.name?=?name;
}
}
package?pokerGame;

import?java.util.ArrayList;
import?java.util.Arrays;
import?java.util.Collections;
import?java.util.HashMap;
import?java.util.List;
import?java.util.Map;
import?java.util.Scanner;


public?class?PokerGame?{
	public?List<Poker>?pokerList;
	public?Map<Integer,List>?playersPokerList;
	public?Player?[]?players;
public?PokerGame(){
	pokerList=new?ArrayList<Poker>();//一副撲克牌
	playersPokerList=new?HashMap<Integer,List>();//玩家手牌集合?
	players=new?Player[2];
}
//創(chuàng)建玩家
public?void?createPlayer(){
	System.out.println("------------------創(chuàng)建玩家---------------------");
	Scanner?console=new?Scanner(System.in);
	Integer?id;
	for(int?i=0;i<2;i++){
		System.out.println("請輸入第"+(i+1)+"位玩家ID和姓名");	
		while(true){
			try{
					System.out.println("輸入ID:");		
					id=console.nextInt();
					players[i].setId(id);
					break;
			}catch(Exception?e){
				System.out.println("輸入類型不匹配,請輸入一個整數(shù)型ID!??!");
				console=new?Scanner(System.in);
				continue;
			}
		
		}
		System.out.println("輸入姓名:");
		String?name=console.next();
		players[i].setName(name);
	}
	for(int?j=0;j<2;j++){
	System.out.println("---歡迎玩家:"+players[j].getName());
	}
}
public?static?void?main(String[]?args)?{
		//?TODO?Auto-generated?method?stub
		PokerGame?pokerGame=new?PokerGame();
		pokerGame.createPlayer();
}
}


正在回答

1 回答

你的try語句把int類型當異常捕獲了

0 回復 有任何疑惑可以回復我~
#1

沫語 提問者

沒沒沒,找到錯誤了,寫的players[]數(shù)組沒創(chuàng)建對象
2016-05-15 回復 有任何疑惑可以回復我~

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try-catch語句出現(xiàn)問題,就算輸入整數(shù)也會拋出異常,求幫忙

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