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.
Aspiring registered nurses can enroll in a diploma in nursing, associate degree in nursing (ADN), or a bachelorâs degree in nursing. Once you have satisfied your degree requirements in order to become a registered nurse, you will need to become licensed in order to work in the field.