Java语言程序设计形考任务3

形考任务2形考要求通过本实验，了解和掌握分支、循环和跳转语句的使用及常见问题处理。问题描述具体的促销办法是：309508.5有：冰棍（2.5元），矿泉水（3.0元），面包（3.5元）。目前共有两位顾客购买了商品，明细如下：655个；6个,矿泉水44请编写程序计算实际的缴费金额。3．实验要求请提交代码，并将执行结果的输出信息截图提交。importjava.util.HashMap;importjava.util.Map;/*30元，打950元，打8.5折优惠。主要的商品有：冰棍（2.5元），（3.0元），面包（3.5元）。目前共有两位顾客购买了商品，明细如下：6瓶，面包5个，冰棍5个；64瓶，面包4*//***@authorpqYang*@Date10:372019/12/12**/publicclassSundryShop2{publicstaticfinalMap<String,Float>map=newHashMap<String,Float>(5);// 冰棍（2.5元），（3.0元），面包（3.5元）。publicstaticvoidmain(String[]args){map.put("Popsicle",2.5f);map.put("Mineral_water",3f);map.put("bread",3.5f);Personxiaoming=newPerson("xiaoming");Personxiaomei=newPerson("xiaomei");// 小明矿泉水6瓶，面包5个，冰棍5个；xiaoming.setMineral_water(6);xiaoming.setBread(5);xiaoming.setPopsicle(5);floatxiaomingmineral_water=xiaoming.getMineral_water()*map.get("Mineral_water");floatxiaomingbread=xiaoming.getBread()*map.get("bread");floatxiaomingPopsicle=xiaoming.getPopsicle()*map.get("Popsicle");Stringxiaomingtotal=xiaoming.toString();doublexiaomingtotalprice=(double)(xiaomingmineral_water+xiaomingbread+xiaomingPopsicle);if(xiaomingtotalprice>30&&xiaomingtotalprice<=50){xiaomingtotalprice=(xiaomingtotalprice)*0.9;}if(xiaomingtotalprice>50){xiaomingtotalprice=(xiaomingtotalprice)*0.85;}System.out.println(xiaomingtotal+String.valueOf(xiaomingtotalprice));// 小美冰棍64瓶，面包4xiaomei.setPopsicle(6);xiaomei.setMineral_water(4);xiaomei.setBread(4);floatxiaomeiPopsicle=xiaomei.getPopsicle()*map.get("Popsicle");floatxiaomeimineral_water=xiaomei.getMineral_water()*map.get("Mineral_water");floatxiaomeibread=xiaomei.getBread()*map.get("bread");Stringxiaomeitotal=xiaomei.toString();doublexiaomeitotalprice=(double)(xiaomeimineral_water+xiaomeibread+xiaomeiPopsicle);if(xiaomeitotalprice>30&&xiaomeitotalprice<=50){xiaomeitotalprice=(xiaomeitotalprice)*0.9;}if(xiaomeitotalprice>50){xiaomeitotalprice=(xiaomeitotalprice)*0.85;}System.out.println(xiaomeitotal+String.valueOf(xiaomeitotalprice));}staticclassPerson{privateStringname;privateintPopsicle;privateintMineral_water;privateintBottled_cola;privateintInstant_noodles;privateintbread;privatefloatprice;publicintgetBread(){returnbread;}publicvoidsetBread(intbread){this.bread=bread;}publicfloatgetPrice(){returnprice;}publicvoidsetPrice(floatprice){this.price=price;}publicStringgetName(){returnname;}publicvoidsetName(Stringname){=name;}publicintgetPopsicle(){returnPopsicle;}publicvoidsetPopsicle(intpopsicle){Popsicle=popsicle;}publicintgetMineral_water(){returnMineral_water;}publicvoidsetMineral_water(intmineral_water){Mineral_water=mineral_water;}publicintgetBottled_cola(){returnBottled_cola;}publicvoidsetBottled_cola(intbottled_cola){Bottled_cola=bottled_cola;}publicintgetInstant_noodles(){returnInstant_noodles;}publicvoidsetInstant_noodles(intinstant_noodles){Instant_noodles=instant_noodles;}publicPerson(Stringname){=name;}@OverridepublicStringtoString(){returnname+':'+"Popsicle='"+Popsicle+'\''+",Mineral_wate