Jerry CoffinJerry Coffin 493k8383 gold badges652652 silver badges1.1k1.1k bronze badges 7 12 Observe that g++ rejects %lf when compiling with -Wall -Werror -pedantic: mistake: ISO C++ would not support the ‘%lf’ gnu_printf structure There are actually two properties at altitude (previously mentioned five hundred metres), that have a minimal trouble https://ralphr343oxe2.blogofchange.com/profile