牛牛商场促销活动:
满100全额打9折;
满500全额打8折;
满2000全额打7折;
满5000全额打6折;
且商场有抹零活动,不足一元的部分不需要付款(类型强制转换)
牛大姨算不清楚自己应该付多少钱,请你帮忙算一下
//write your code here...... if(price >= 5000){ cost = (int)(price * 0.6); }else if(price >= 2000){ cost = (int)(price * 0.7); }else if(price >= 500){ cost = (int)(price * 0.8); }else if(price >= 100){ cost = (int)(price * 0.9); }else{ cost = price; }
import java.util.*; public class Main { public static void main(String[] args) { Scanner console = new Scanner(System.in); int price = console.nextInt(); int cost = 0; if (price >=5000) { cost=(int)(price*0.6); }else if(price>=2000){ cost=(int)(price*0.7); }else if(price>=500){ cost=(int)(price*0.8); }else if(price>=100){ cost=(int)(price*0.9); }else{ cost=price; } System.out.println(cost); } }
System.out.println("请输入你的账单:");//一个输出语句 让用户输入账单 double money = scanner.nextDouble();//账单有零有整 所以使用double型 if (money < 100) { //判断语句 小于100 就没有折扣 System.out.println("价格低于100没有折扣哦!"); } else if (money < 500) { //小于500 九折 money = money * 0.9; System.out.println("优惠后价格:" + (int) money); } else if (money < 2000) { money = money * 0.8; System.out.println("优惠后价格:" + money); } else if (money < 5000) { money = money * 0.7; System.out.println("优惠后价格:" + (int) money); } else if (money >= 5000) { money = money * 0.6; System.out.println("优惠后价格:" + (int) money); } else System.out.println("输入的不是账单!");
import java.util.*; public class Main { public static void main(String[] args) { Scanner console = new Scanner(System.in); int price = console.nextInt(); int cost = 0; //write your code here...... cost = (int)(price * (price > 5000 ? 0.6 : price >= 2000 ? 0.7 : price >= 500 ? 0.8 : price >= 100 ? 0.9 : 1)); System.out.println(cost); } }
import java.util.*; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int money = sc.nextInt(); if (money >= 100 && money < 500) { money = (int) (money * 0.9); } else if (money >= 500 && money < 2000) { money = (int) (money * 0.8); } else if (money >= 2000 && money < 5000) { money = (int) (money * 0.7); } else if (money >= 5000) { money = (int) (money * 0.6); } System.out.println(money); } }
import java.util.*; public class Main { public static void main(String[] args) { Scanner console = new Scanner(System.in); int price = console.nextInt(); int cost = 0; //write your code here...... if(price>=5000){ System.out.println((int)(price*0.6)); }else if(price>=2000){ System.out.println((int)(price*0.7)); }else if(price>=500){ System.out.println((int)(price*0.8)); }else if(price>=100){ System.out.println((int)(price*0.9)); } else{ System.out.println(price); } } }
import java.util.*; public class Main { public static void main(String[] args) { Scanner console = new Scanner(System.in); int price = console.nextInt(); //write your code here...... if(price<100) { System.out.println(price); } else if(price<500) { System.out.println((int)(price*0.9)); } else if(price<2000) { System.out.println((int)(price*0.8)); } else if(price<5000) { System.out.println((int)(price*0.7)); } else { System.out.println((int)(price*0.6)); } } }
import java.util.*; public class Main { public static void main(String[] args) { Scanner console = new Scanner(System.in); int price = console.nextInt(); int cost = 0; //write your code here...... if(price >= 5000){ cost = (int)(price * 0.6); } else if(price >= 2000){ cost = (int)(price * 0.7); } else if(price >= 500){ cost = (int)(price * 0.8); } else if(price >= 100){ cost = (int)(price * 0.9); } else{ cost = price; } System.out.println(cost); } }