std::ratio
std::ratio
Defined in header <ratio> | ||
|---|---|---|
template<
std::intmax_t Num,
std::intmax_t Denom = 1
> class ratio;
| (since C++11) |
The class template std::ratio provides compile-time rational arithmetic support. Each instantiation of this template exactly represents any finite rational number as long as its numerator Num and denominator Denom are representable as compile-time constants of type std::intmax_t. In addition, Denom may
