java實現从键盘上接收商品折扣,并判断商品享受此折扣后价格是否低于 100
时间: 2023-05-19 18:02:35 浏览: 80
以下是 Java 代码实现从键盘上接收商品折扣,并判断商品享受此折扣后价格是否低于 100:
```
import java.util.Scanner;
public class Discount {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("请输入商品原价:");
double originalPrice = scanner.nextDouble();
System.out.print("请输入商品折扣(0-1之间的小数):");
double discount = scanner.nextDouble();
double discountedPrice = originalPrice * discount;
if (discountedPrice < 100) {
System.out.println("商品享受此折扣后价格低于100元");
} else {
System.out.println("商品享受此折扣后价格不低于100元");
}
}
}
```