import java.util.Scanner;
//导入Scanner工具以便使用
/**
*
- @author 大杨
@date 2019年7月29日 下午9:23:44
/
public class Hellojava {
public static void main(String[] args) {
Scanner input =new Scanner(System .in);
//打印商品信息
System.out.println(“养殖动物苗批发厂”);
System.out.println("(至少进苗数量>500)商品:");
System.out.println(“1.鸡苗=15元/只”);
System.out.println(“2.鸭苗=18元/只”);
System.out.println(“3.鹅苗=25元/只”);
System.out.println(“4.小猪崽=80元/只”);
System.out.println(“5.小牛崽=200元/只”);
System.out.println(“6.小羊崽=180元/只”);
System.out.println(“7.兔崽=30元/只”);
//询问顾客购买需求
System.out.print(“请输入购买物种:”);
int choice=input.nextInt();//choice(选择)
int amount;
switch(choice)
{
case 1:
System.out.print(“请输入购买鸡苗数量:”);
amount=input.nextInt();
System.out.println(“您要购买鸡苗”+amount+“只,应付”+(amount15)+“元”);
break;
case 2:
System.out.print(“请输入购买鸭苗数量:”);
amount=input.nextInt();
System.out.println(“您要购买鸭苗”+amount+“只,应付”+(amount18)+“元”);
break;
case 3:
System.out.print(“请输入购买鹅苗数量:”);
amount=input.nextInt();
System.out.println(“您要购买鹅苗”+amount+“只,应付”+(amount25)+“元”);
break;
case 4:
System.out.print(“请输入购买小猪崽数量:”);
amount=input.nextInt();
System.out.printf(“您要购买小猪崽%d只,应付%d元”,amount,amount80);
break;
case 5:
System.out.print(“请输入购买小牛崽数量:”);
amount=input.nextInt();
System.out.println(“您要购买小牛崽”+amount+“只,应付”+(amount200)+“元”);
break;
case 6:
System.out.print(“请输入购买小羊崽数量:”);
amount=input.nextInt();
System.out.println(“您要购买小羊崽”+amount+“只,应付”+(amount180)+“元”);
break;
case 7:
System.out.print(“请输入购买兔崽数量:”);
amount=input.nextInt();
System.out.println(“您要购买兔崽”+amount+“只,应付”+(amount*30)+“元”);
break;
}
/*System.out.print(“请输入:”);
String goods = input.nextLine();//读取用户输入的下一个int数据类型赋值给左边的goods值(商品)
System.out.println(goods);
char y=input.next().charAt(0);//获取用户输入字符串的第一个字符
*/
}
}