打字猴:1.700482444e+09
1700482444
1700482445 private static Trade createTrade(){
1700482446
1700482447 Trade trade=new Trade();
1700482448
1700482449 System.out.print(“请输入交易编号:”);
1700482450
1700482451 trade.setTradeNo(getInput());
1700482452
1700482453 System.out.print(“请输入交易金额:”);
1700482454
1700482455 trade.setAmount(Integer.parseInt(getInput()));
1700482456
1700482457 //返回交易
1700482458
1700482459 return trade;
1700482460
1700482461 }
1700482462
1700482463 //打印出当前卡内交易余额
1700482464
1700482465 public static void showCard(Card card){
1700482466
1700482467 System.out.println(“IC卡编号:”+card.getCardNo());
1700482468
1700482469 System.out.println(“固定类型余额:”+card.getSteadyMoney()/100.0+“元”);
1700482470
1700482471 System.out.println(“自由类型余额:”+card.getFreeMoney()/100.0+“元”);
1700482472
1700482473 }
1700482474
1700482475 //获得键盘输入
1700482476
1700482477 public static String getInput(){
1700482478
1700482479 String str=””;
1700482480
1700482481 try{
1700482482
1700482483 str=(new BufferedReader(new InputStreamReader(System.in))).readLine();
1700482484
1700482485 }catch(IOException e){
1700482486
1700482487 //异常处理
1700482488
1700482489 }
1700482490
1700482491 return str;
1700482492
1700482493 }
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