狗狗每年医疗保险方案

狗狗保险方案

• 方案1: 报销70%，每月3090元
• 方案2: 报销50%，每月2480元

结论 ：

年医药费等于36600元时，2种一样。小于36600元，50%方案便宜。大于36600元，70%方案便宜。

package algorithm;public class Test {public static void main(String[] args) {//当2种方案年花销一样时，医疗费用cal();System.out.println("");//医药费小于36600时，50%方案花费便宜compareCost(35000);System.out.println("");//医药费等于36600时，2种方案花费一样compareCost(36600);System.out.println("");//医药费大于36600时，70%方案花费便宜compareCost(37000);}private static void cal() {//differ  = 70%方案 - 50%方案//differ = (3090 - 2480) * 12 - 0.2 * cost//differ越大，说明70%的更贵，当2种方案年相差0元时，医疗费用int differ = 0;//随着cost增大，differ变成负数，越来越小，说明70%方案节省的费用随之增大int cost = (7320 - differ) * 5;System.out.println("cost = " + cost);}private static double method1(int cost) {//70%方案一年花费double total1 = 3090 * 12 + 0.3 * cost;System.out.println("70%方案,医疗+保险/年 = " + total1);return total1;}private static double method2(int cost) {//50%方案一年花费double total2 = 2480 * 12 + 0.5 * cost;System.out.println("50%方案,医疗+保险/年 = " + total2);return total2;}private static void compareCost(int cost) {System.out.println("医药费 = " + cost);double differ = method1(cost) - method2(cost);if (differ < 0) {System.out.println("70%方案便宜了 = " + Math.abs(differ));} else if (differ == 0) {System.out.println("2种方案花费一样");} else {System.out.println("50%方案便宜了 = " + differ);}}
}