test1

C#核心/Lesson12_继承_继承的基本概念练习/Program.cs

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+namespace Lesson12_继承_继承的基本概念练习
+{
+    class Human
+    {
+        public string name;
+        public int age;
+        public void Speak()
+        {
+            Console.WriteLine("说话");
+        }
+    }
+    class Warrior : Human
+    {
+        public int atk;
+        public void Attack()
+        {
+            Console.WriteLine("攻击");
+        }
+    }
+    internal class Program
+    {
+        static void Main(string[] args)
+        {
+            Console.WriteLine("Hello, World!");
+            Warrior w = new Warrior();
+            w.name = "HK";
+            w.age = 18;
+            w.Speak();
+            w.atk = 5;
+            w.Attack();
+
+        }
+    }
+}