Compilare: main.cpp: In function 'int main()': main.cpp:144:47: warning: 'fin' may be used uninitialized [-Wmaybe-uninitialized] 144 | out << rasi << " " << rasj << "\n" << fin; | ^~~ main.cpp:102:14: note: 'fin' was declared here 102 | char fin; | ^~~ main.cpp:144:47: warning: 'rasj' may be used uninitialized [-Wmaybe-uninitialized] 144 | out << rasi << " " << rasj << "\n" << fin; | ^~~ main.cpp:101:19: note: 'rasj' was declared here 101 | int rasi, rasj; | ^~~~ main.cpp:144:24: warning: 'rasi' may be used uninitialized [-Wmaybe-uninitialized] 144 | out << rasi << " " << rasj << "\n" << fin; | ^~~ main.cpp:101:13: note: 'rasi' was declared here 101 | int rasi, rasj; | ^~~~