Jerry CoffinJerry Coffin 493k8383 gold badges652652 silver badges1.1k1.1k bronze badges 7 twelve Be aware that g++ rejects %lf when compiling with -Wall -Werror -pedantic: mistake: ISO C++ won't guidance the ‘%lf’ gnu_printf format Conversely, if you print out an arbitrary double with 15 decimal sites as well as the change https://henryl984llc0.law-wiki.com/user