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 Nurse: There are three ways to qualify as a Registered Nurse and apply for entry level nursing positions. They are as follows: 1. Completing a Bachelorâs Degree in Nursing (BSN), 2.egistered Nursing Programs: All registered nursing programs include classroom instruction and block experience in hospitals or clinics. Typical subjects studied by student nurses include: Chemistry, Nutrition, Psychology, Anatomy, Physiology, Microbiology, Behavioral Sciences, and Nursing.