CODEWITHSUNDEEP
javavariablesconstructordeclare
Bantu Tech
Bantu Tech

Reputation: 234

Is it possible to declare variables in a constructor [Java]

I have been tasked to declare variables in a constructor but I am not sure how I can go about with this. The request states:

"In the constructor, create the Startrek Asteroids Resort given in the Appendix(see below)"

Lucozade,3,10
Fanta,5,2
Sprite,1,100
Coco,1,1

And here is my constructor:

public Asteroid(String nam, int rat, int cap)
{
    name = nam;
    rating = rat;
    capacity = cap;
}

I had considered creating a text file and creating a method to read the data but I'm not sure if this is what they want.

Upvotes: 0

Views: 74

Answers (1)

echen
echen

Reputation: 75

If you want to save the parameters that are passed in you can just have variables that are declared in your class before hand and save them to these variables.

public class Asteroid {
    private String name;
    private int rat;
    private int cap;

    public Asteroid(String name, int rat, int cap) {
        this.name = name;
        this.rat = rat;
        this.cap = cap;
    }
}

Upvotes: 1

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