The C++ standard does not say how much memory should be used for the int type, it just says how much memory should be at least used for the int type. For example, the int type is generally stored in four bytes, but this is not always true, on a few implementations it is stored in two bytes.
Education Requirements for an RN. There are generally three educational approaches to becoming a RN. RNs usually train by completing a bachelor's or associate's degree program in nursing. Less commonly, RNs prepare for the occupation by earning a diploma in nursing.
How to Become a Registered Nurse. Registered nurses usually take one of three education paths: a Bachelor of Science degree in nursing (BSN), an associateâs degree in nursing (ADN), or a diploma from an approved nursing program. Registered nurses must be licensed. Pay. The median annual wage for registered nurses was $68,450 in May 2016. Job Outlook