Question

import java.util.ArrayList;

public class Workouts {

public enum Muscle {ABS, BACK, BICEPS, CHEST, FOREARM, GLUTES, LOWERLEG, SHOULDER, TRICEPS, UPPERLEG, NONE} // Why didn't I have to declare this static?
public enum Equipment {BARBELL, BODYWEIGHT, DUMBBELL, CABLE, HAMMERSTRENGTH}
   private final ArrayList<Workout> workoutList = new ArrayList<Workout>();
   // You will need to create a number of methods for the inner class. You are not limited to
   // only the methods listed inside this class.
   private class Workout {
   private String name;
   private Equipment equipment;
       private Muscle primaryMuscle;
       private Muscle secondaryMuscle;
       private String desc;
       private String reminders;
  
Workout(String name, Equipment equipment, Muscle primaryMuscle, Muscle secondaryMuscle, String desc, String reminders)

{

// How do we get the name of an enumeration value?
//should instantiate an instance of the workout class
}

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I would like help on the constructor

Answer 1

class Workouts {

        public enum Muscle {
                ABS, BACK, BICEPS, CHEST, FOREARM, GLUTES, LOWERLEG, SHOULDER, TRICEPS, UPPERLEG, NONE
        } // Why didn't I have to declare this static?
        // Because The Enums are used by your class methods and innner class.
        // a inner class like Workout, always work in tandem with the outer class.. so 
        // it can access members of outer class, and hence the enums

        public enum Equipment {
                BARBELL, BODYWEIGHT, DUMBBELL, CABLE, HAMMERSTRENGTH
        }

        private final ArrayList<Workout> workoutList = new ArrayList<Workout>();

        // You will need to create a number of methods for the inner class. You are not
        // limited to
        // only the methods listed inside this class.
        private class Workout {
                private String name;
                private Equipment equipment;
                private Muscle primaryMuscle;
                private Muscle secondaryMuscle;
                private String desc;
                private String reminders;

                public Workout(String name, Equipment equipment, Muscle primaryMuscle, Muscle secondaryMuscle, String desc,
                                String reminders) {
                        this.name = name;
                        this.equipment = equipment;
                        this.primaryMuscle = primaryMuscle;
                        this.secondaryMuscle = secondaryMuscle;
                        this.desc = desc;
                        this.reminders = reminders;
                        
                        // How do we get the name of an enumeration value?
                        //should instantiate an instance of the workout class
                        
                        // If you want just the string value of a enum, you can do below:
                        // primaryMuscle.toString()
                }
        }
}