效果展示

import java.util.Scanner;
     public class M5{
	     public static void main(String [] args){
		     Scanner input=new Scanner(System.in);
			 //输入购买的商品名 商品单价 购买数量
			 String tXu=input.next();
  			 String wX=input.next();
			 String wP=input.next();
			 //输入物品单价
			 System.out.println("请输入体恤单价：");
			 double tXuPrice=input.nextDouble();
			 System.out.println("请输入网鞋单价：");
			 double wXPrice=input.nextDouble();
			 System.out.println("请输入网球拍单价：");
			 double wPPrice=input.nextDouble();
			 //输入物品数量
			 System.out.println("购买体恤数量：");
			 int tXuNumber=input.nextInt();
			 System.out.println("购买网鞋数量");
			 int wXNumber=input.nextInt();
			 System.out.println("购买网球拍数量");
			 int wpNumber=input.nextInt();
			 //输入物品金额
			 
			 double txMoney=tXuPrice*tXuNumber;
			 System.out.println("购买体恤总价"+txMoney);
			
			 double wxMoney=wXPrice*wXNumber;
			 System.out.println("购买网鞋总价"+wxMoney);
			 
			 double wpMoney=wPPrice*wpNumber;
			 System.out.println("购买网球拍总价"+wpMoney);
			 //输入支付金额
			 System.out.println("支付金额");
			 int zhiFu=input.nextInt();
			 //计算每种商品的总价 并打印
			 
			 double total=txMoney+wxMoney+wpMoney;
			 System.out.println("商品总价"+total);
			 //计算总价格及折扣后的价格（8折） 找零输出
		     double total2=((txMoney+wxMoney+wpMoney)*0.8);
			 System.out.println("折后总价"+total2);
			 double zhaoLi=zhiFu-total2;
			 System.out.println("找零"+zhaoLi);
			 
			 System.out.println("t********消费单********");
			 System.out.println("购买商品t单价t个数t金额");
			 System.out.println("体恤tt"+"￥"+tXuPrice+"t"+tXuNumber+"t"+txMoney);
			 System.out.println("网鞋tt"+"￥"+wXPrice+"t"+wXNumber+"t"+wxMoney);
			 System.out.println("网球拍tt"+"￥"+wPPrice+"t"+wpNumber+"t"+wpMoney);
			 System.out.println("n");
			 System.out.println("折扣：tt8折");
			 System.out.println("消费总金额t"+"￥"+total);
			 System.out.println("实际消费t"+"￥"+total2);
			 System.out.println("找钱tt"+"￥"+zhaoLi);
			 
			 
			 
			 
		 }
	 }