Difference between structs and classes. The only difference between structs and classes in C++ is that the members of a struct have public visibility by default, and the members of a class have private visibility by default.he only difference between structs and classes in C++ is that the members of a struct have public visibility by default, and the members of a class have private visibility by default.
MILITARY INTELLIGENCE (MI) One of the largest branches with specialties in tactical intelligence, counter-intelligence, signals and electronic intelligence security, surveillance, and aerial reconnaissance. Click here to visit Fort Huachuca- The Home of the Military Intelligence.
Types of Military Service The Military is comprised of 12 Service branches: five Active Duty and seven part-time duty. Part-time duty consists of five Reserve and two Guard branches.