如何在控制台中显示一个变量c＃(how to display a variable in console c#)

 我正在尝试创建一个简单的控制台游戏，通过喂养自己照顾自己。 
 
using System;

namespace Project1
{
static class Program
{
    static void Main(string[] args)
    {
        int hunger = 100;

        Console.WriteLine("Enter your name: ");

        string name = Console.ReadLine();

        Console.WriteLine("Good choice, " + name);

        Console.WriteLine("Press SPACE to continue");

        while (!(Console.KeyAvailable && Console.ReadKey(true).Key == ConsoleKey.Spacebar))
        {
            // do something
            int h = hunger - 2;
        }
        Console.WriteLine("You are hungry," + name);
        Console.WriteLine("Press F to feed");

        while (!(Console.KeyAvailable && Console.ReadKey(true).Key == ConsoleKey.F))
        {
            // do something
            int food = hunger;
        }
    }

}
}    
 
 如何在更改之后显示当前的饥饿感？ 我想显示食物水平，以便玩家知道喂食它并且不会意外地过度喂它。 任何机会都有办法回到较早的一行，所以我不需要永远地复制和粘贴这个东西吗？ 谢谢。 

I'm trying to create a simple console game where you take care of yourself by feeding yourself.
 
using System;

namespace Project1
{
static class Program
{
    static void Main(string[] args)
    {
        int hunger = 100;

        Console.WriteLine("Enter your name: ");

        string name = Console.ReadLine();

        Console.WriteLine("Good choice, " + name);

        Console.WriteLine("Press SPACE to continue");

        while (!(Console.KeyAvailable && Console.ReadKey(true).Key == ConsoleKey.Spacebar))
        {
            // do something
            int h = hunger - 2;
        }
        Console.WriteLine("You are hungry," + name);
        Console.WriteLine("Press F to feed");

        while (!(Console.KeyAvailable && Console.ReadKey(true).Key == ConsoleKey.F))
        {
            // do something
            int food = hunger;
        }
    }

}
}    
 
How can I display the current hunger after a change is made too it? I want to display the food level so the player knows to feed it and does not accidentally over feed it. By any chance is there a way to go back to a earlier line so I don't need to copy and paste the thing forever and ever? Thanks.

原文：https://stackoverflow.com/questions/31938279