Java Initialize an int array in a constructor

Question

I have a class and in that class I have this:

 //some code
 private int[] data = new int[3];
 //some code

Then in my constructor:

Answer 1

private int[] data = new int[3];

This already initializes your array elements to 0. You don't need to repeat that again in the constructor.

In your constructor it should be:

data = new int[]{0, 0, 0};