C++ and Python are required to achive the goal

C++ and Python are required to achive the goal 

C++ source 

#include <Python.h> #include <iostream> #include <Windows.h> #include <cmath> #include <string> using namespace std; /* Description: To call this function, simply pass the function name in Python that you wish to call. Example: callProcedure("printsomething"); Output: Python will print on the screen: Hello from python! Return: None */ void CallProcedure(string pName) { char *procname = new char[pName.length() + 1]; std::strcpy(procname, pName.c_str()); Py_Initialize(); PyObject* my_module = PyImport_ImportModule("PythonCode"); PyErr_Print(); PyObject* my_function = PyObject_GetAttrString(my_module, procname); PyObject* my_result = PyObject_CallObject(my_function, NULL); Py_Finalize(); delete[] procname; } /* Description: To call this function, pass the name of the Python functino you wish to call and the string parameter you want to send Example: int x = callIntFunc("PrintMe","Test"); Output: Python will print on the screen: You sent me: Test Return: 100 is returned to the C++ */ int callIntFunc(string proc, string param) { char *procname = new char[proc.length() + 1]; std::strcpy(procname, proc.c_str()); char *paramval = new char[param.length() + 1]; std::strcpy(paramval, param.c_str()); PyObject *pName, *pModule, *pDict, *pFunc, *pValue = nullptr, *presult = nullptr; // Initialize the Python Interpreter Py_Initialize(); // Build the name object pName = PyUnicode_FromString((char*)"PythonCode"); // Load the module object pModule = PyImport_Import(pName); // pDict is a borrowed reference pDict = PyModule_GetDict(pModule); // pFunc is also a borrowed reference pFunc = PyDict_GetItemString(pDict, procname); if (PyCallable_Check(pFunc)) { pValue = Py_BuildValue("(z)", paramval); PyErr_Print(); presult = PyObject_CallObject(pFunc, pValue); PyErr_Print(); } else { PyErr_Print(); } //printf("Result is %d\n", _PyLong_AsInt(presult)); Py_DECREF(pValue); // Clean up Py_DECREF(pModule); Py_DECREF(pName); // Finish the Python Interpreter Py_Finalize(); // clean delete[] procname; delete[] paramval; return _PyLong_AsInt(presult); } /* Description: To call this function, pass the name of the Python functino you wish to call and the string parameter you want to send Example: int x = callIntFunc("doublevalue",5); Return: 25 is returned to the C++ */ int callIntFunc(string proc, int param) { char *procname = new char[proc.length() + 1]; std::strcpy(procname, proc.c_str()); PyObject *pName, *pModule, *pDict, *pFunc, *pValue = nullptr, *presult = nullptr; // Initialize the Python Interpreter Py_Initialize(); // Build the name object pName = PyUnicode_FromString((char*)"PythonCode"); // Load the module object pModule = PyImport_Import(pName); // pDict is a borrowed reference pDict = PyModule_GetDict(pModule); // pFunc is also a borrowed reference pFunc = PyDict_GetItemString(pDict, procname); if (PyCallable_Check(pFunc)) { pValue = Py_BuildValue("(i)", param); PyErr_Print(); presult = PyObject_CallObject(pFunc, pValue); PyErr_Print(); } else { PyErr_Print(); } //printf("Result is %d\n", _PyLong_AsInt(presult)); Py_DECREF(pValue); // Clean up Py_DECREF(pModule); Py_DECREF(pName); // Finish the Python Interpreter Py_Finalize(); // clean delete[] procname; return _PyLong_AsInt(presult); } void main() { CallProcedure("printsomething"); cout << callIntFunc("PrintMe","House") << endl; cout << callIntFunc("SquareValue", 2); }