yes it helps and yes it is almost that way ,
but in addition the native code is supposed to be dll too, is it ok to call dll inside a dll?

Thanks again :)

Thanks all for replying,
mitrmkar, the link is (what i need) 's opposite , it discusses, as I understood, linking c++ in C# but what i want is to link C# to native C++,
dll in native c++ caused...

Hi C++ experts ,

actually my knowledge is not very good I can call my self degree 2 beginner ,
But I know how to do things in C#, and write now I need to execute what I have already done in C#,...

oh thanks again
yes I need it to be for decimal and I discovered the approach
it is like this
(2*static_cast<double>(rand())/static_cast<double>(RAND_MAX))-1
right?
it worked for me ;)
...

hi,
Thanks a lot for posting us this thread it is really valuable
But I wonder if I can make the range including negative values besides positive numbers
e.g: from -1 to 1

if you can help be...