update

2025.07.28_programming_with_python_and_cpp/a.py

@@ -0,0 +1,4 @@
+import example
+
+print(example.hello())
+print(example.add(3, 5))

2025.07.28_programming_with_python_and_cpp/example.cpp

@@ -0,0 +1,12 @@
+#include <pybind11/pybind11.h>
+
+int add(int a, int b) {
+    return a + b;
+}
+
+PYBIND11_MODULE(example, m) {
+    m.def("add", &add, "A function that adds two numbers");
+    m.def("hello", []() {
+        return "Hello from C++!";
+    });
+}

2025.07.28_programming_with_python_and_cpp/setup.py

@@ -0,0 +1,14 @@
+from setuptools import setup, Extension
+import pybind11
+
+setup(
+    name='example',
+    ext_modules=[
+        Extension(
+            'example',
+            ['example.cpp'],
+            include_dirs=[pybind11.get_include()],
+            language='c++',
+        ),
+    ],
+)