Dear sir,
I am used to developing C program on MSVC7.0 platform.
This is my first time to use Python for calling by C program.
Now, it is hard to deal with the problem about extracting the variable
which be definied in Python. That how can I do?
I have gotten the JPython 's sample that the following code can be looked.
Have anyone help me to obtain same results that be called by Python's C API?
What do I mean?
See attached the following code.
// JPython code
=======================================
import org.python.util.PythonInterpreter;
import org.python.core.*;
public class SimpleEmbedded {
public static void main(String []args)
throws PyException
{
PythonInterpreter interp =
new PythonInterpreter();
System.out.println("Hello, brave new world");
interp.exec("import sys");
interp.exec("print sys");
interp.set("a", new PyInteger(42));
interp.exec("print a");
interp.exec("x = 2+2");
PyObject x = interp.get("x");
System.out.println("x: "+x);
System.out.println("Goodbye, cruel world");
}
}
I would like to re-write those program to Python.
// C Language code ==============================
void main() {
Py_Initialize();
printf("Hello, brave new world");
PyRun_SimpleString("import sys");
PyRun_SimpleString("print sys");
// interp.set("a", new PyInteger(42));
PyRun_SimpleString("print a");
PyRun_SimpleString("x = 2+2");
// PyObject x = interp.get("x");
// System.out.println("x: "+x);
Py_Finalize();
printf("Goodbye, cruel world");
}
See the above C Language code,
After running the statement PyRun_SimpleString("x = 2+2"),
the variable x can be definied and be assigned value 4 in Python.
Meanwhile, next one, I would like to get the x porinter.
Could you help me how can I do?
Or show me the other way to reach my purpose.
Sincerely yours,
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