How to work with pre defined array?

The only difference in this peace of code is that instead of an array that has a fixed size, its an array that is pre defined size. What i mean to say in simple terms is that I have created 10 shelf’s to store my beautiful numbers, so shelf 0 stores 2 and shelf one stores 7, ….. so on till shelf 10 and that’s where 7 lives. So this type of arrays are great when you actually know the number of shelf’s and what will be stored inside of them.

public class Program
{
    public static void main(String args[]) 
    {
        // initialize list
        int [] array =  {2,7,4,8,5,4,0,0,0,7};
        System.out.printf("%s%8s\n", "Index", "Value");
        
        
        for (int c= 0; c < array.length; c++)
        {
            System.out.printf("%5d%8d\n", c, array[c]);
        }
        
    }
}