[header][other] limits

*[header][other] limits

<limits>

Numeric limits

This header defines elements with the characteristics of arithmetic types. More specifically, it defines a numeric_limitsclass template and a specialization of it for each of the fundamental types:

Classes

numeric_limits

Numeric limits type (class template )

Enum types

float_round_style

Enum type for float rounding style (type )

float_denorm_style

Enum type for float denormalization style (type )

내용 출처 : http://www.cplusplus.com/reference/limits/