/**
 * @Sean Wilson
 * @version 11/15/10
 */
import java.util.Scanner;
public class TDEE
{
    public static void main(String[] args)
    {
        Scanner intInput = new Scanner(System.in);
        Scanner stringInput = new Scanner(System.in);

        System.out.print("Please enter your name: ");
        String name = stringInput.nextLine();
        System.out.print("Please enter your BMR: ");
        int BMR = intInput.nextInt();
        System.out.print("Please enter your Gender (M/F): ");
        String genderTemp1 = stringInput.nextLine();
        char genderTemp2 = genderTemp1.charAt(0);
        char gender = Character.toLowerCase(genderTemp2);
        if(gender !='M' || gender !='F')
        {
            System.out.print("Invalid Gender");
        }

        System.out.println("");
        System.out.println("Select Your Activity Level");
        System.out.println("[A] Resting (Sleeping, Reclining)");
        System.out.println("[B] Sedentary (Minimal Movement)");
        System.out.println("[C] Light (Sitting, Standing)");
        System.out.println("[D] Moderate (Light Manual Labor, Dancing, Riding Bike)");
        System.out.println("[E] Very Active (Team Sports, Hard Manual Labor)");
        System.out.println("[F] Extremely Active (Full-Time Athelete, Heavy Manual Labor)" + "\n");
        System.out.print("Enter the letter corresponding to your activity level: ");
        String menuChoice = stringInput.nextLine();
        System.out.println("");

        double activityFactor;
        double TDEE = BMR * activityFactor;

        if(gender=='M')
        {
        if(menuChoice.equalsIgnoreCase("A"))
        {
           activityFactor =  1.0;
        }
        else if(menuChoice.equalsIgnoreCase("B"))
        {
            activityFactor = 1.3;
        }
        else if(menuChoice.equalsIgnoreCase("C"))
        {
            activityFactor = 1.6;
        }
        else if(menuChoice.equalsIgnoreCase("D"))
        {
            activityFactor = 1.7;
        }
        else if(menuChoice.equalsIgnoreCase("E"))
        {
            activityFactor = 2.1;
        }
        else if(menuChoice.equalsIgnoreCase("F"))
        {
            activityFactor = 2.4;
        }
        else
        {
            activityFactor = 0;
            System.out.print("Invalid Menu Selection");
        }
    }
        else if(gender=='F')
        {
            if(menuChoice.equalsIgnoreCase("A"))
            {
                activityFactor = 1.0;
            }
            else if(menuChoice.equalsIgnoreCase("B"))
            {
                activityFactor = 1.3;
            }
            else if(menuChoice.equalsIgnoreCase("C"))
            {
                activityFactor = 1.5;
            }
            else if(menuChoice.equalsIgnoreCase("D"))
            {
                activityFactor = 1.6;
            }
            else if(menuChoice.equalsIgnoreCase("E"))
            {
                activityFactor = 1.9;
            }
            else if(menuChoice.equalsIgnoreCase("F"))
            {
                activityFactor = 2.2;
            }
                    else
        {
            activityFactor = 0;
            System.out.print("Invalid Menu Selection");
        }
        }
        else
        {
            activityFactor = 0;
            System.out.print("Invalid Gender");
        }

    System.out.print("Name: " + name + "\t\t\tGender: " + gender + "\n");
    System.out.print("BMR: " + BMR + " calories\t\tActivity Factor: " + activityFactor + "\n");
    System.out.print("TDEE: " + TDEE + " calories");
    }

}