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.
One of the most important things to know as an entry level nurse student is that no matter what kind of RN you become, you need to pass the NCLEX examination. There are different exams, based upon whether you have earned an associateâs or a bachelorâs degree. Still, you need to pass the exam to become an RN. The first way to become an RN and pass that all-important NCLEX exam is to earn your associateâs degree in nursing. Earning your associateâs degree in nursing will mean you must complete an 18-24 month program in nursing at an accredited career college.