Testing y++

using System;
using System.Collections.Generic;
using System.Collections;

struct Object
{
    public int x;
    public int y;
    public string c;
    public ConsoleColor color;
}

class Test
{

    static void RocksMover(Object rockNew)
    {
        rockNew.y = (rockNew.y + 1);
    }

    static void Main()
    {
        List<Object> newList = new List<Object>();

        for (int i = 0; i < 7; i++)
        {
            Object item = new Object();
            item.x = 1;
            item.y = 0;
            item.c = "@";
            item.color = ConsoleColor.Cyan;
            newList.Add(item);
        }

        foreach (var item in newList)
        {
            RocksMover(item);
        }

        foreach (var item in newList)
        {
            Console.WriteLine(item.y);
        }
    }
}