fatty | DCI implementation for PHP | User Interface library

package com.company;

import java.util.Scanner;

public class Main {

    public static void main(String[] args) {

    //making values easier to change and also create global variables for gym comparison

    Scanner scan = new Scanner (System.in);
        System.out.println("How many calories did you consume today?>> ");
    int actualIntake = scan.nextInt();
        System.out.println("What is your BMR?>> ");
    int BMR = scan.nextInt();
    scan.close();

    //this method is what is expected with deficit
    calorieCalculation(actualIntake,BMR);
    //this is what you actually ate
    actualCalories(actualIntake,BMR);

    //gym with protein
        gym (30,40,50,100, actualIntake);
    }
    //testing method
    testingMeth(actualIntake);




    //What the user should be following
    public static int calorieCalculation(int actualIntake, int BMR){
        int calorieDifference = BMR - actualIntake;

        if (calorieDifference <= 0 ){
            calorieDifference = Math.abs (BMR - actualIntake);
            System.out.println("You have went over your deficit, well done fatty = " + calorieDifference);
        } else if (calorieDifference >= 0){
            System.out.println("Expected calorie deficit should be " + calorieDifference);
        }

        return calorieDifference;
    }

//What the user actually did
    public static int actualCalories (int actualIntake, int BMR ) {

        int deficitCalculation = actualIntake - BMR;
        if (actualIntake > BMR ) {
            System.out.println("You fat lard stop overeating you dumbass, " + "failed deficit of over " + deficitCalculation + " Calories.");

        } else if (actualIntake < BMR ) {
            System.out.println("Well done you created a deficit of " + deficitCalculation + " keep her going keep her movin." );
        }
        return deficitCalculation;
    }

//How much did you burn in the gym
    public static int gym (int treadMillCal, int rowingMachineCal, int weightsCal, int proteinShakeCal, int actualIntake) {

        int totalGym = ((treadMillCal + rowingMachineCal + weightsCal) - proteinShakeCal);

        if (totalGym >= 50 ) {
            System.out.println("Well done you have burned more than 50 calories whilst drinking protein shake");
        } else if (totalGym < 50 ) {
            System.out.println("Whats the bloody point of drinking protein if your putting the calories back on fatty: " + totalGym + " calories is how much you lost");
        }

        int gymAndTotal = actualIntake - totalGym;
        System.out.println("What you ate, plus minusing your workout along with the protein you consumed " + gymAndTotal);

        return totalGym;
    }

    public static void testingMeth (int actualIntake) {
        System.out.println(actualIntake);



    }

}
//Take calories in then calculate BMR and compare, return value