//[cpp_bin_float_eg
#include <boost/multiprecision/cpp_bin_float.hpp>
#include <boost/math/special_functions/gamma.hpp>
+
#include <iostream>
int main()
cpp_bin_float_100 b = 2;
std::cout << std::numeric_limits<cpp_bin_float_100>::digits << std::endl;
std::cout << std::numeric_limits<cpp_bin_float_100>::digits10 << std::endl;
+
// We can use any C++ std lib function, lets print all the digits as well:
- std::cout << std::setprecision(std::numeric_limits<cpp_bin_float_100>::max_digits10)
+ std::cout << std::setprecision(std::numeric_limits<cpp_bin_float_100>::max_digits10)
<< log(b) << std::endl; // print log(2)
+
// We can also use any function from Boost.Math:
std::cout << boost::math::tgamma(b) << std::endl;
// These even work when the argument is an expression template:
std::cout << boost::math::tgamma(b * b) << std::endl;
- // And since we have an extended exponent range we can generate some really large
+
+ // And since we have an extended exponent range we can generate some really large
// numbers here (4.0238726007709377354370243e+2564):
std::cout << boost::math::tgamma(cpp_bin_float_100(1000)) << std::endl;
return 0;