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try-catch語句中,輸入整數(shù)也會(huì)拋出異常,求大神幫忙解決

try-catch語句中,輸入整數(shù)也會(huì)拋出異常,求大神幫忙解決

沫語 2016-05-13 16:12:38
package?dfss; public?class?Player?{ private?Integer?id; private?String?name; 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?dfss; import?java.util.Scanner; public?class?PokerGame?{ public?Player?[]?players; public?PokerGame(){ players=new?Player[2]; } 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(gè)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(); } }
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