Compilare: main.cpp: In function 'int main()': main.cpp:46:41: warning: 'b' may be used uninitialized in this function [-Wmaybe-uninitialized] 46 | fout << mini << '\n' << a << ' ' << b; | ^ main.cpp:46:34: warning: 'a' may be used uninitialized in this function [-Wmaybe-uninitialized] 46 | fout << mini << '\n' << a << ' ' << b; | ^~~