体重

package tijian;

public class TiJian {

    public static void main(String[] args) {

        
        
        
        double TZ = 80;

        double SG = 186.5;

        double B = 1;
        
        int X = 1;
        
        if(X >= 0)
        {
        
             B = SG - 100;
        }
        else{
             B = SG - 110;
        }

        if (TZ - B > 3)

        {

            System.out.println("胖子");
        }

            if (TZ - B < -3) {

                System.out.println("瘦子");

            }
        else

        {
            System.out.println("标准");
        }
        }
}