题解 | #计算商品打折结算金额#
计算商品打折结算金额
http://www.nowcoder.com/practice/055a92b5c93f497291a58c232f59fae9
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
double money=sc.nextDouble();
if(money>=5000){
System.out.printf("%.1f",money*0.6);
}else if(money>=2000) {
System.out.printf("%.1f",money*0.7);
}else if(money>=500) {
System.out.printf("%.1f",money*0.8);
}else if(money>=100) {
System.out.printf("%.1f",money*0.9);
}else if(money>=0) {
System.out.printf("%.1f",money);
}
}
}
