up vote 5 down vote. You can template a struct as well as a class. However you can't template a typedef. So works, but does not. Note that there is no need for the typedef trick in C++ (you can use structs without the struct modifier just fine in C++).share | improve this answer.n a template-declaration, explicit specialization, or explicit instantiation the init-declarator-list in the dec-laration shall contain at most one declarator. When such a declaration is used to declare a class template, no declarator is permitted. The Standard says (at 14/3.
The Department of the Army is comprised of land combat and service forces, which includes aviation, water transport, and space and cyberspace forces, as may be organic therein.
Key Difference: The term âArmyâ is derived from Latin word âarmaâ meaning âarmsâ or âweaponsâ. Army and Navy are types of forces that are a part of a military of a country in order to protect it from intruding forces. In the United States, these are two main branches from the five branches that is part of their military: the Army, Air Force, Navy, Marine Corps, and the Coast Guard.