Hi I would like to ask how I can convert string to long double for further calculation in long double format?
Let's say i got c string phase = 0.000000789 or 507890123.005
and i want to convert from cstring to long double and want to do Accphase = phase + Accphase //in long double format
How to do that? You could provide solution in C or C++.I could try both.Thanks