Microsoft Visual Studio Community 2022

[ExSan]

Microsoft Visual Studio Community 2022 / Version 17.1.1

#include "stdafx.h"
#include <Python.h>
/***********START***************/
int main(){  
    PyObject* pInt;
    Py_Initialize();
    PyRun_SimpleString("print('Hello World from Embedded Python!!!')");
    Py_Finalize();  
    return 0;

}

does anyone know how to install #include <Python.h>

Properties/path/environment ?

I have already installed Python Development Environment / Python Version Version: 3.9

my aim is to call python functions from C/C++ code

 

[Daniel Duffy]

pybind11 and Boost Python, usually.

Write C++ extensions for Python - Visual Studio (Windows)

Explore how to create a C++ extension for Python by using Visual Studio, CPython, and PyBind11, including mixed-mode debugging.

docs.microsoft.com

 

[Daniel Duffy]

Calling C++ from Python
Calling Python from C++, really?

Here is pybind11 in computational finance.

Blogs - MSc Theses on Machine Learning and Computational Finance 2020 :: Datasim

MSc Thesis “The Performance of Artificial Neural Networks on Rough Heston Model” By Chun Kiat Ong, University of Birmingham U.K. 2020 Supervisor: Dr. Daniel J...

www.datasim.nl

 

[ExSan]

I am kind of close to make it. Now I get this error (attached image), does anyone know how to fix it?

#include <iostream>
#include <Python.h>
int main(){  
    // Initialize the Python Interpreter
    Py_Initialize();
    PyRun_SimpleString("print('Hello World from Embedded Python!!!')");
    Py_Finalize();
}