c# - C#程序无法正常工作，控制台输出为空白

Question

这是控制台空白的程序-

using System;
namespace here
{
    class Program
    {
        static void Main(string[] args)
        {
            double width, height, woodLength, glassArea;
            string widthString, heightString;
            widthString = Console.ReadLine();
            width = double.Parse(widthString);
            heightString = Console.ReadLine();
            height = double.Parse(heightString);
            woodLength = 2 * ( width + height ) * 3.25 ;
            glassArea = 2 * ( width * height ) ;
            Console.WriteLine ( "The length of the wood is " + woodLength + " feet" ) ;
            Console.WriteLine( "The area of the glass is " + glassArea + " square metres" ) ;
            Console.ReadKey(true);
        }
    }
}

这是显示输出的程序-

using System;

namespace here
{
    class Program
    {
        public static void Main(string[] args)
        {
            Console.WriteLine("Hello World!");
            Console.ReadKey(true);
        }
    }
}

正如我在其他文章中所读到的，我什至尝试卸载所有防病毒软件。没有什么变化。

Answer 1

您的程序正在正确执行。
控制台为空白，因为您在提示开始时未打印任何内容。
尝试这个

    using System;
    namespace here {
    class Program
    {
        static void Main(string[] args)
        {
            double width, height, woodLength, glassArea;
            string widthString, heightString;
            Console.WriteLine ("Enter width");
            widthString = Console.ReadLine();
            width = double.Parse(widthString);
            Console.WriteLine ("Enter height");

            heightString = Console.ReadLine();
            height = double.Parse(heightString);
            woodLength = 2 * ( width + height ) * 3.25 ;
            glassArea = 2 * ( width * height ) ;
            Console.WriteLine ( "The length of the wood is " +
                woodLength + " feet" ) ;
            Console.WriteLine( "The area of the glass is " +
                glassArea + " square metres" ) ;
            Console.ReadKey(true);
        }
    }
}

看一下这里的输出: