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..
The range is the cells that are selected or used in some way. For example, a SUM function using a range of A2:A4 would add the values in A2, A3, and A4, or all of the cells wi â¦ thin the range. Ranges can span many rows, columns, or both. They can be called a range or a block.