project rebuild, add test code, fix memory leak, etc

ProjectStructure.md

@@ -1,12 +1,18 @@
+- .git _Git related_
+_ .idea _JetBrains IDE (Rider) related_
+- .vs _Visual Studio related_
 - **CardGame**
-  - .vs _Visual Studio related_
-  - CardGame _Files generated while compiling_
-  - **include** _外部头文件_
-  - x64 (or any other architecture) _Binary file and debugging info_
+  - x64 (or any other architecture) _Files generated while compiling_
   - **CardGame.cpp** _主代码文件，包含 main 函数（程序入口）_
-  - CardGame.sln _Solution file_
   - CardGame.vcxproj.\* _VC++ project file_
   - FuncRef.h _用于在 CardGame.cpp 的主函数下调用另外两个 cpp 中的函数_
   - **GamePlay1.cpp** _玩法 1_
   - **GamePlay2.cpp** _玩法 2_
+- **CardGame.Test.GamePlay\*** _测试用代码_
+- **include** _外部头文件_
   - **Functions.h** _部分函数的定义_
+  - **SqList.h** _顺序表_
+  - **SqQueue.h** _顺序队列_
+  - **SqStack.h** _顺序栈_
+- x64 (or any other architecture) _Binary files and debugging info_
+- CardGame.sln _Solution file_