菁英科技（卓目鸟学苑）- 专注软件测试菁英教育

标题: java [打印本页]

作者: 亲爱的葡萄 时间: 2021-3-5 20:36
标题: java
package day01;

import java.util.Scanner;

public class Demo06 {
public static void main(String[] args) {
      Scanner a = new Scanner(System.in);
      System.out.println("请输入一个数：");
      int num = a.nextInt();
      int num1 = a.nextInt();
      int num2 = a.nextInt();
      int num3 = 0;

      if (num < num1) {
         num3 = num;
      } else {
         num3 = num1;
      }
      if (num3 < num2) {
         System.out.println("最小值诞生：" + num3);
      } else {
         System.out.println("最小值诞生：" + num2);
      }

      Scanner i = new Scanner(System.in);
      System.out.println("请输入一个五位会员卡号：");
      int vip = i.nextInt();
      int x = vip / 10000;//万位
      int y = vip % 10000 / 1000;//千位
      int z = vip % 10000 % 1000 / 100;//百位
      int x1 = vip % 10000 % 1000 % 100 / 10;//十位
      int y1 = vip % 10000 % 1000 % 100 % 10;//个位

      if (x+y+z+x1+y1 == 36) {
//          System.out.println(x+y+z+x1+y1);

         System.out.println("中大奖啦！！！");
      }else {
         System.out.println("继续加油哦！！！");
         System.out.println(x+y+z+x1+y1);
      }

      Scanner s=new Scanner(System.in);
      System.out.println("请输入身高：");
      float height=s.nextFloat();

      System.out.println("请输入体重：");
      float weight=s.nextFloat();

      float BMI=weight/(height*2);

      if (BMI < 18.5f) {
         System.out.println("偏瘦");
      }else if (BMI<=24){
         System.out.println("正常");
      }else if (BMI>24){
         System.out.println("超重");
      }else if (BMI>30){
         System.out.println("肥胖");
      }

}
}

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