How can I pass a variable of type array

Question

How can I pass a variable of type array as a parameter in an instantiated object

I have this on the Main.java Class:

String [] itemList;

Magazine magazine1 = new Magazine(nMagazine, itemList[], distributionPrice, pvp);

This the Magazine.java Class

public class Magazine extends Publication {

 private int numberMagazine;
 private String[] itemList;


public Magazine(int numberMagazine, String[] itemList, float distributionPrice, float pvp) {
    super(distributionPrice, pvp);
    

    this.numberMagazin = numberMagazin;
    this.itemList = itemList;

}

In the main class when I instantiate the magazine1 object I can't call the itemList[] variable and I don't understand why

post a minimal reproducible example please

OldProgrammer
– OldProgrammer

2022-03-02 21:20:57 +00:00
Commented Mar 2, 2022 at 21:20 — OldProgrammer
– OldProgrammer, Commented Mar 2, 2022 at 21:20

Facundo Larrosa · Accepted Answer · 2022-03-02 21:37:51Z

2

You need to remove the braces [] when you reference the array. Instead of itemList[] it should be just itemList like this:

String [] itemList;

Magazine magazine1 = new Magazine(nMagazine, itemList, distributionPrice, pvp);

answered Mar 2, 2022 at 21:37

Facundo Larrosa

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