How do I use CAS variables in a Program?

[cyrille de brébisson]

Hello,

If your aim is to get long integers in home, then you can not do it as Home does not support long integers...

The best that you CAN do is to use strings that will hold the representation of your long integer.
in Home CAS(string(aa)) for example should return the string representation of the aa variable (which can contain a long integer).

In this case, you need to make sure that you do all your calculations in CAS to ensure that there is not cas to home transform and loss of precision.

Cyrille