Compilare: main.cpp: In function 'int main()': main.cpp:31:35: warning: 'row' may be used uninitialized in this function [-Wmaybe-uninitialized] 31 | fout << scor << " " << row << " " << col; | ^~~ main.cpp:31:42: warning: 'col' may be used uninitialized in this function [-Wmaybe-uninitialized] 31 | fout << scor << " " << row << " " << col; | ^~~ main.cpp:31:21: warning: 'scor' may be used uninitialized in this function [-Wmaybe-uninitialized] 31 | fout << scor << " " << row << " " << col; | ^~~