Added config file to specify the include file path

.vscode/c_cpp_properties.json

+{
+    "configurations": [
+        {
+            "name": "Win32",
+            "includePath": [
+                "${default}",
+                "${workspaceFolder}/include"
+            ],
+            "windowsSdkVersion": "10.0.18362.0",
+            "compilerPath": "C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\BuildTools\\VC\\Tools\\MSVC\\14.27.29110\\bin\\Hostx64\\x64\\cl.exe",
+            "cStandard": "c17",
+            "cppStandard": "c++17",
+            "intelliSenseMode": "windows-msvc-x64"
+        }
+    ],
+    "version": 4
+}
\ No newline at end of file