Thread: Calling a function from a library by command line arguments

Hello everyone,

I want to do the following in C Language:
- Program takes 2 arguments by command line arguments: first argument is library name, and second is function name from that library. (I know how to do that)
-The program then includes the library as

Code:

#include <library_name>

and also calls the function which has a function signature as

Code:

double function(double argument)

. What is a way that could do this task? How to get the library and function to work by getting them from argv[]?
- Read all double values from input and apply the function to all the values. E.g: sin(0). (Can do that if I know how to get the function by using argv[])


What I have done is that I tried getting the library include tag as a string and convert it to executable code but apparently it is impossible in C to do such thing.
Any idea will be highly appreciated! Thanks!