Yes, the short answer is that the Julia manual is full of talk about types.
Whether to specify type information, and if so, how depends on what you are trying to do. So an example of what you are trying to write would be helpful. Exact type correspondences <http://julia.readthedocs.org/en/latest/manual/calling-c-and-fortran-code/#type-correspondences> are listed in the Julia manual, but these are normally only useful for interfacing with Fortran or C libraries. --John On Wednesday, December 31, 2014 1:57:25 PM UTC+1, sadhanapriya...@vit.ac.in wrote: > > hi > > > Please let me know how to declare float, double, long int, unsigned long > and unsigned char to some variable in julia( Please mention syntax) > > > > Thanks >