using System;

​

public class Program

{

    public static void Main()

    {

        Console.Write("我是銘傳大學的電腦。");

        Console.WriteLine("嗨，你好嗎?");

        Console.WriteLine();

        Console.WriteLine("很高興認識您。");

        string ComputerName = "阿達";

        Console.Write("我的名字是" + ComputerName + "電腦，");

        int ComputerAge = 17;

        Console.WriteLine("我今年" + ComputerAge + "歲。");

        float ComputerWeight;

        ComputerWeight = 40;

        Console.WriteLine("我現在" + ComputerWeight + "kg。");

        Console.WriteLine();

        Console.WriteLine();

        Console.WriteLine("你叫什名字?");

        string GuestName;

        GuestName = Console.ReadLine();

        Console.WriteLine();

        Console.WriteLine(GuestName + "好，很高興認識你。");

        Console.WriteLine();

        Console.WriteLine("你今年幾歲?");

        int GuestAge;

        GuestAge = Convert.ToInt16(Console.ReadLine());

        Console.WriteLine("你今年" + GuestAge + "歲。");

        int z;

        z = GuestAge - ComputerAge;

        if (z < 0)

        {

            int k = -z;

            Console.WriteLine("比我小" + k + "歲。");

        }

​

        if (z > 0)

        {

            Console.WriteLine("比我大" + z + "歲。");

        }

​

        if (z == 0)

        {

            int k = -z;

            Console.WriteLine("我們同年齡。");

        }

​

        Console.WriteLine("你幾公分?");

        float height;

        height = Convert.ToSingle(Console.ReadLine());

        Console.WriteLine("你身高" + height + "公分。");

        Console.WriteLine("你體型XL L M S?");

        string sizemode;

        sizemode = Console.ReadLine();

        switch (sizemode)

        {

            case "XL":

                Console.WriteLine("產生相對反應!");

                break;

            case "L":

                Console.WriteLine("你太胖了。");

                break;

            case "M":

                Console.WriteLine("身材適中。");

                break;

            case "S":

                Console.WriteLine("太小隻了!");

                break;

            default:

                Console.WriteLine("你怎麼沒有選?");

                break;

        }

​

        Console.WriteLine("你多重?");

        float weight;

        weight = Convert.ToSingle(Console.ReadLine());

        Console.WriteLine("你現在" + weight + "kg。");

        float a;

        a = weight - ComputerWeight;

        if (a < 0)

        {

            float b = (0 - a);

            Console.WriteLine("比我輕" + b + "kg。");

        }

​

        if (a > 0)

        {

            Console.WriteLine("比我重" + a + "kg。");

            if (a == 0)

            {

                float b = a;

                Console.WriteLine("我們一樣重。");

            }

        }

    }

}