04. Walking

package S5_WhileLoops;

import java.util.Scanner;

public class Walking {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int goal = 10000;

        String command = scanner.nextLine();
        while(!command.equals("Going home")) {
            int steps = Integer.parseInt(command);
            //goal = goal - steps;
            goal -= steps;

            if(goal <= 0) {
                break;
            }

            command = scanner.nextLine();
        }

        if(command.equals("Going home")) {
            int stepsToHome = Integer.parseInt(scanner.nextLine());
            goal -= stepsToHome;
        }

        if(goal > 0) {
            System.out.printf("%d more steps to reach goal.", goal);
        } else {
            System.out.printf("Goal reached! Good job!%n%d steps over the goal!", Math.abs(goal));
        }
    }
}