🔒 Closed Bmi calculator with classes

[Kuroneko - chan]

import java.util.*;

public class BmiClasses
{
    public static void main(String[] args)
    {
        BmiClasses a = new BmiClasses();
        a.option();
    }
    
    public void option(){
        Compute a = new Compute();
        Scanner in = new Scanner(System.in);
        double c, d;
        System.out.println("Enter choice: \n1:Metric Unit \n2:Imperial Unit");
        int x = in.nextInt();
        
        if(x == 1){
            System.out.println("Enter weight in kilo: ");
            c = in.nextDouble();
            System.out.println("Enter height in meter: ");
            d = in.nextDouble();
            a.metric(c,d);
            a.identify();
            option();
        }
        else if(x == 2){
            System.out.println("Enter weight in pounds: ");
            c = in.nextDouble();
            System.out.println("Enter height in inches: ");
            d = in.nextDouble();
            a.imperial(c,d);
            a.identify();
            option();
        }
        else{
            System.out.println("Invalid choice: " + x);
            option();
        }
    }
}

class Compute{
    double bmi;
    public void metric(double c, double d){
        bmi = c / (d * d);
        System.out.println("Your Body Mass Index: " + bmi);
    }
    public void imperial(double c, double d){
        final int z = 703;
        bmi = (z * c) / (d * d);
        System.out.println("Your Body Mass Index: " + bmi);
    }
    public void identify(){
        if(bmi < 18.5){
            System.out.println("You are Underweight");
        }
        else if(bmi >= 18.5 - 24.9){
            System.out.println("You are Normal and Healty");
        }
        else if(bmi >= 25 - 29.9){
            System.out.println("You are Overweight");
        }
        else if(bmi >= 30){
            System.out.println("You are Obese");
        }
        else{
            System.out.println("You are not a Human");
        }
    }
}

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[PHC-newbee]

works with no error..keep it up

 

[phnerraw]

salamat sir hinahanp ko to eh thanks

 

[Maria Malumanay]

Thankyou sir dagdag ko sa collections.