Hi,
I'm working on several projects in C++ that require the use of very large numbers. One of these projects is a RSA encrypter. Using this encryption method, one must use prime numbers that are over 'one-hundred-thousand' digits long. How would one go about preforming standard mathmatical functions in C++ with such large numbers?
Also, is it possible for a user to input a number as large as this, using scientific notation, in the 'cin' function?
Your help would greatly be appreciated.
regards,
machewy