C#生成真值表

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication4
{
    class Program
    {
        static void Main(string[] args)
        {

            Console.WriteLine("x\ty\tx&&y\tx||y\tx^y");
            ; i < ; i++)
            {
                ; j < ; j++)
                {
                    Console.WriteLine(), (j==), ((i == ) && (j == )), ((i == ) || (j == )), ((i == ) ^ (j == )));
                }
            }
        }
    }
}