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..
=SUMIFS(sum_range,critera_range_1,criteria_1,criteria_range_2,criteria_2.....and so on if required) Extending the SUMIF example above, say we wanted to only summarise the data by builder, for jobs in the central region. We could use the SUMIFS function as it allows us to set more than one condition.