& and | statement

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

namespace Task_1_3_5
    {
    class Program
        {
        static void Main()
            {
            int x = 1;
            int y = 1;
            int z = 1;
            if (y!=++x & x==++z | z!=x)
                {
                Console.WriteLine("State 1: x:" +x+" y:"+y+" z:"+z);
                }
            if( x==++z & y!=++x | z!=x)
                {
                Console.WriteLine("State 2: x:" +x+" y:"+y+" z:"+z);
                }
            if(z!=x | x==++z & y!=++x)
                {
                Console.WriteLine("State 3: x:" +x+" y:"+y+" z:"+z);
                }
            if(z!=x | y!=++x & x==++z)
                {
                Console.WriteLine("State 4: x:" +x+" y:"+y+" z:"+z);
                }
            }
        }
    }