c# - How to print variable's new value after it has been changed

Question

If I have a program where x = 2 and I subtracted x by 1, making x = 1. Is there any way to make it so that whenever x will be printed in the program, it will print 1?

using System;

namespace ConsoleApp1
{
    class Program
    {
        static void Main(string[] args)
        {
            int x = 2;
            Console.WriteLine(x-1);
            Console.WriteLine(x); //make x's new value 1
        }

    }
}

Answer 1

you need to store the calculation to the variable

using System;

namespace ConsoleApp1
{
    class Program
    {
        static void Main(string[] args)
        {
            int x = 2;
            Console.WriteLine(x);//will print 2
            x = x-1; //applying calculation and storing to same variable
            Console.WriteLine(x); //make x's new value 1 : Done
        }

    }
}