package day02;import java.util.Scanner;public class He { public static void main(String[] args) { double amount,price,money; Scanner sc=new Scanner(System.in); System.out.println("请输入商品单价: "); price=sc.nextDouble(); System.out.println("请输入购买数量: "); amount=sc.nextDouble(); System.out.println("请输入收款金额: "); money=sc.nextDouble(); System.out.println(price+','+amount+','+money); }} |