Comment Comment by Suncho > each register's carry bits are independent from the ones that get carries added from the last registerNo they're not. Let's say B's non-carry bits are all 1. If you carry anything from C, that will affect B's carry bits. parent Suncho 6 years ago
No they're not. Let's say B's non-carry bits are all 1. If you carry anything from C, that will affect B's carry bits.