Compilare: main.cpp:33:15: warning: multi-character character constant [-Wmultichar] 33 | fout<<'-1'<<'/n'; | ^~~~ main.cpp:33:21: warning: multi-character character constant [-Wmultichar] 33 | fout<<'-1'<<'/n'; | ^~~~ main.cpp:98:24: warning: multi-character character constant [-Wmultichar] 98 | if(poz-1!=m) fout<<'-1'<<endl; | ^~~~ main.cpp: In function 'bool grade_pare()': main.cpp:93:1: warning: control reaches end of non-void function [-Wreturn-type] 93 | } | ^