C++ Input/Output: Streams. The basic data type for I/O in C++ is the stream. . C++ incorporates a complex hierarchy. of stream types. The most basic stream types are the standard input/output streams: istream cin. built-in input stream variable; by default hooked to keyboard. ostream cout.
criteria range. criteria range. Conditions for selecting records; for example, Illinois customers with balances over $10,000 or residents who have lived in the state less than five years..
1. the limits within which a person or thing can function effectively: the range of vision. 2. the limits within which any fluctuation takes place: a range of values. 3. (Commerce) the total products of a manufacturer, designer, or stockist: the new autumn range.