购物结算

package card;

import java.util.Scanner;

public class Shoping {

    public static void main(String[] args) {
        // TODO Auto-generated method stub
        Scanner input = new Scanner(System.in);
        System.out.println("依次输入购买物品，单价，个数:");
        //第一件商品，单价，个数
        String name1 = input.next();
        float price1 = input.nextFloat();
        int num1 = input.nextInt();
        float sum1 = price1*num1;
        //第二件商品，单价，个数
        String name2 = input.next();
        float price2 = input.nextFloat();
        int num2 = input.nextInt();
        float sum2 = price2*num2;
        //第三件商品，单价，个数
        String name3 = input.next();
        float price3 = input.nextFloat();
        int num3 = input.nextInt();
        float sum3 = price3*num3;
        
        System.out.println("实际交费:");
        float money = input.nextFloat();    //交费
        float allSum = sum1+sum2+sum3;  //消费总金额
        float p=money-allSum;        //找零
        if(p<0){    
            System.out.println("		金额不足,支付失败");
        }
        else{
            System.out.println("************消费单************");
            System.out.println("购买物品	单价	个数	金额");
            System.out.println(name1+"	"+price1+"	"+num1+"	"+sum1);
            System.out.println(name2+"	"+price2+"	"+num2+"	"+sum2);
            System.out.println(name3+"	"+price3+"	"+num3+"	"+sum3);
            System.out.println("============================");
            System.out.println("消费总金额			"+money);
            System.out.println("实际交费			"+allSum);
            System.out.println("找钱			"+p);
        }
        input.close();
    }
}