Whether the identifier denotes an object of user-defined type or a type derived from a user-defined type. Whether the identifier denotes a function or a type derived from a function. The number of arguments to a function. The dollar sign is also a valid identifier in Visual C++.
Known to ancient Egyptians, watercolor painting is one of the oldest art forms. Artists from medieval times used watercolors for the illumination of parchment papers, but during the 16th, 17th and 18th centuries, watercolors were restricted to miniature paintings on card, ivory, parchment or porcelain.
(noun) - Watercolor has several meanings. First, it means a pigment that, when mixed with water as a medium, creates a type of paint. Watercolor paint is transparent, and the white of the ground (paper) underneath provides light that shines through the painting. Second, a watercolor is what we call a painting created with watercolors. Finally, watercolor can also be used as a verb. To watercolor describes painting with watercolors.