鍦–#涓紝鍙互浣跨敤class鍏抽敭瀛楁潵瀹氫箟涓€涓被銆備互涓嬫槸涓€涓畝鍗曠殑绀轰緥锛屽睍绀哄浣曞畾涔変竴涓悕涓?code>Person鐨勭被锛?/p>

class Person
{
    // 绫荤殑瀛楁锛堝睘鎬э級
    public string Name { get; set; }
    public int Age { get; set; }
    
    // 绫荤殑鏂规硶
    public void SayHello()
    {
        Console.WriteLine("Hello, my name is " + Name + " and I am " + Age + " years old.");
    }
}

鍦ㄤ笂杩扮ず渚嬩腑锛?code>Person绫诲叿鏈変袱涓睘鎬э紙瀛楁锛夛細Name鍜?code>Age锛屼互鍙婁竴涓柟娉?code>SayHello()銆傚睘鎬х敤浜庡瓨鍌ㄧ被鐨勭姸鎬佷俊鎭紝鏂规硶鐢ㄤ簬瀹氫箟绫荤殑琛屼负銆?code>public鍏抽敭瀛楄〃绀鸿繖浜涙垚鍛樻槸鍏叡鐨勶紝鍙互浠庣被鐨勫閮ㄨ闂€?/p>

閫氳繃瀹炰緥鍖栦竴涓?code>Person瀵硅薄锛屽彲浠ヤ娇鐢ㄨ绫伙細

Person person = new Person();
person.Name = "John";
person.Age = 25;
person.SayHello();  // 杈撳嚭锛欻ello, my name is John and I am 25 years old.

杩欐牱锛屽氨鍙互鍒涘缓涓€涓?code>Person绫荤殑瀹炰緥锛屽苟璋冪敤鍏舵柟娉曟潵鎵ц鐗瑰畾鐨勬搷浣溿€?/p>