Try This C problem

[cse-icons 0]

hi everyone,here is an exercise for u... I found it quite interesting... hope u like it too....The question is :How do you call a function, given its name as a string? Try it out and post the solution/example.... or post ur approach to the sol...a hint: the solution is not very difficult...I will post the solution next week....cya, keep trying... All the best. Cheers.

[LuciferStar 0]

hi everyone,

 

here is an exercise for u... I found it quite interesting...

hope u like it too....

 

The question is :

 

How do you call a function, given its name as a string?

 

Try it out and post the solution/example.... or post ur approach to the sol...

a hint: the solution is not very difficult...

 

I will post the solution next week....

 

cya, keep trying...

All the best.

 

Cheers.

43146[/snapback]

You may try something like function pointer.

I have an article about this:

http://forums.xisto.com/topic/833-how-to-make-9-8-7-6-24/

modify it to fit your use.

[yomi 0]

Oh, I have interest in this question.Xisto-file-no-833.html is somewhat too simple and means nothing.Vxworks do this way very well, but I still don't know how it works.Waiting for your solution.

[s243a 0]

I know with dynamically linked libraries you can get a function reference by passing a string that contains the function name. So you just compile the functions as a DLL it will work.

[yomi 0]

but params,

how to give the correct params?

 

like:

func("asdf",1)

 

I know with dynamically linked libraries you can get a function reference by passing a string that contains the function name. So you just compile the functions as a DLL it will work.

43426[/snapback]