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  1. import java.io.*;
  2. import java.util.Random;
  3.  
  4. public class Main {
  5.  
  6.     public static void main(String[] args) throws IOException {
  7.        DataCreater creater = new DataCreater();
  8.  
  9.        Data data = new Data(
  10.                creater.age(),
  11.                creater.bmi(),
  12.                creater.sex(),
  13.                creater.smoker(),
  14.                creater.bloodPressure());
  15.  
  16.        Point point = new Point(
  17.                Grader.agePoint(data.age), 
  18.                Grader.bmiPoint(data.bmi), 
  19.                Grader.smokerPoint(data.smoker, data.sex),
  20.                Grader.sexPoint(data.sex),
  21.                Grader.bloodPressurePoint(data.bloodPressure));
  22.  
  23.        int totalPoint = point.age + point.bmi + point.smoker + point.sex + point.bloodPressure;
  24.        CrisisRate rate = Grader.crisisRate(totalPoint);
  25.  
  26.        System.out.println("年齢:" + data.age + " " + point.age + "点");
  27.        System.out.println("BMI:" + data.bmi + " " + point.bmi + "点");
  28.        System.out.println("性別:" + data.sex + " " + point.sex + "点");
  29.        System.out.println("喫煙:" + (data.smoker ? "あり" : "なし") + " " + point.smoker + "点");
  30.        System.out.println("血圧:" + data.bloodPressure.systolic + "/" + data.bloodPressure.diastolic + " " + point.bloodPressure + "点");
  31.        System.out.println("合計" + totalPoint + "点");
  32.        System.out.println("10年間に脳卒中を発症する確率は" + rate.low + "%以上" + rate.high + "%未満です");
  33.     }
  34. }
  35.  
  36. class Data {
  37.     int age;
  38.     int bmi;
  39.     String sex;
  40.     boolean smoker;
  41.     BloodPressure bloodPressure;
  42.  
  43.     Data(int age, int bmi, String sex, boolean smoker, BloodPressure bloodPressure) {
  44.         this.age = age;
  45.         this.bmi = bmi;
  46.         this.sex = sex;
  47.         this.smoker = smoker;
  48.         this.bloodPressure = bloodPressure;
  49.     }
  50. }
  51.  
  52. class Grader {
  53.     static CrisisRate crisisRate(int point) {
  54.         if (point <= 10) {
  55.             return new CrisisRate(0, 1);
  56.         } else if (point <= 17){
  57.             return new CrisisRate(1, 2);
  58.         } else if (point <= 22) {
  59.             return new CrisisRate(2, 3);
  60.         } else if (point <= 25) {
  61.             return new CrisisRate(3, 4);
  62.         } else if (point <= 27) {
  63.             return new CrisisRate(4, 5);
  64.         } else if (point <= 29) {
  65.             return new CrisisRate(5, 6);
  66.         } else if (point <= 30) {
  67.             return new CrisisRate(6, 7);
  68.         } else if (point <= 32) {
  69.             return new CrisisRate(7, 8);
  70.         } else if (point <= 33) {
  71.             return new CrisisRate(8, 9);
  72.         } else if (point <= 34) {
  73.             return new CrisisRate(9, 10);
  74.         } else if (point <= 36) {
  75.             return new CrisisRate(10, 12);
  76.         } else if (point <= 39) {
  77.             return new CrisisRate(12, 15);
  78.         } else if (point <= 42) {
  79.             return new CrisisRate(15, 20);
  80.         } else { 
  81.             return new CrisisRate(20, 100);
  82.         }
  83.     }
  84.  
  85.     static int agePoint(int age) {
  86.         if (age < 45) {
  87.             return 0;
  88.         } else if (age < 50) {
  89.             return 5;
  90.         } else if (age < 55) {
  91.             return 6;
  92.         } else if (age < 60) {
  93.             return 12;
  94.         } else if (age < 65) {
  95.             return 16;
  96.         } else if (age < 70) {
  97.             return 19;
  98.         } else {
  99.             throw new RuntimeException("invalid age");
  100.         }
  101.     }
  102.  
  103.     static int smokerPoint(boolean smoker, String sex) {
  104.         if (smoker) {
  105.             switch (sex) {
  106.             case "男":
  107.                 return 4;
  108.             case "女":
  109.                 return 8;
  110.             default:
  111.                 throw new RuntimeException("invalid sex");
  112.             }
  113.         } else {
  114.             return 0;
  115.         }
  116.     }
  117.  
  118.     static int sexPoint(String sex) {
  119.         switch (sex) {
  120.         case "男":
  121.             return 6;
  122.         case "女":
  123.             return 0;
  124.         default:
  125.             throw new RuntimeException("invalid sex");
  126.         }
  127.     }
  128.  
  129.     static int bmiPoint(int bmi) {
  130.         if (bmi < 25) {
  131.             return  0;
  132.         } else if (bmi < 30) {
  133.             return 2;
  134.         } else {
  135.             return 3;
  136.         }
  137.     }
  138.  
  139.     static int bloodPressurePoint(BloodPressure pressure) {
  140.         int systolicPoint = systolicBloodPressurePoint(pressure.systolic);
  141.         int diastolicPoint = diastolicBloodPressurePoint(pressure.diastolic);
  142.         return (systolicPoint >= diastolicPoint) ? systolicPoint : diastolicPoint;
  143.     }
  144.  
  145.     static int systolicBloodPressurePoint(int pressure) {
  146.         if (pressure < 120) {
  147.             return 0;
  148.         } else if (pressure < 130) {
  149.             return 3;
  150.         } else if (pressure < 140) {
  151.             return 6;
  152.         } else if (pressure < 160) {
  153.             return 8;
  154.         } else if (pressure < 180) {
  155.             return 11;
  156.         } else {
  157.             return 13;
  158.         }
  159.     }
  160.  
  161.     static int diastolicBloodPressurePoint(int pressure) {
  162.         if (pressure < 80) {
  163.             return 0;
  164.         } else if (pressure < 85) {
  165.             return 3;
  166.         } else if (pressure < 90) {
  167.             return 6;
  168.         } else if (pressure < 100) {
  169.             return 8;
  170.         } else if (pressure < 110) {
  171.             return 11;
  172.         } else {
  173.             return 13;
  174.         }
  175.     }
  176. }
  177.  
  178. class Point {
  179.     int age;
  180.     int bmi;
  181.     int smoker;
  182.     int sex;
  183.     int bloodPressure;
  184.  
  185.     Point(int age, int bmi, int smoker, int sex, int bloodPressure) {
  186.         this.age = age;
  187.         this.bmi = bmi;
  188.         this.smoker = smoker;
  189.         this.sex = sex;
  190.         this.bloodPressure = bloodPressure;
  191.     }
  192. }
  193.  
  194. class CrisisRate {
  195.     int low;
  196.     int high;
  197.  
  198.     CrisisRate(int low, int high) {
  199.         this.low = low;
  200.         this.high = high;
  201.     }
  202. }
  203.  
  204. class BloodPressure {
  205.     int systolic;
  206.     int diastolic;
  207.  
  208.     BloodPressure(int systolic, int diastolic) {
  209.         this.systolic = systolic;
  210.         this.diastolic = diastolic;
  211.     }
  212. }
  213.  
  214. class DataCreater {
  215.     Random r = new Random();
  216.  
  217.     int age() {
  218.         return r.nextInt(69 - 40 + 1) + 40;
  219.     }
  220.  
  221.     String sex() {
  222.         if (r.nextBoolean()) {
  223.             return "男";
  224.         } else {
  225.             return "女";
  226.         }
  227.     }
  228.  
  229.     BloodPressure bloodPressure() {
  230.         return new BloodPressure(r.nextInt(190 - 110) + 110, r.nextInt(120 - 70) + 70);
  231.     }
  232.  
  233.     int bmi() {
  234.         return r.nextInt(40 - 15) + 15; 
  235.     }
  236.  
  237.     boolean smoker() {
  238.         return r.nextBoolean();
  239.     }
  240. }
Success #stdin #stdout 0.07s 380160KB
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年齢:54 6点
BMI:17 0点
性別:男 6点
喫煙:なし 0点
血圧:182/78 13点
合計25点
10年間に脳卒中を発症する確率は3%以上4%未満です
https://ideone.com/8KrGhD
language:
Java (12.0.1)
created:
11 years ago
visibility:
public

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