Is there a way to handle data overflow?

Question

Wanted to know if there is a way to work with large numbers.. say..of order 10-12 without getting an overflow. Please help.
Is there a way without using the int_64 etc.... like... a generic method?
Thanks.

Answer 1

In Java, you can use BigInteger to operate on integers having upto 2^31-1 digits.
https://code.sololearn.com/WS60ll19CFej/?ref=app

Answer 2

wow.That's nice code.