Compilare: main.cpp: In function 'int main()': main.cpp:73:21: warning: unused variable 'nind' [-Wunused-variable] 73 | int nind = 0; | ^~~~ main.cpp:63:14: warning: 'newColor' may be used uninitialized in this function [-Wmaybe-uninitialized] 63 | char newColor; | ^~~~~~~~ main.cpp:112:50: warning: 'cellJ' may be used uninitialized in this function [-Wmaybe-uninitialized] 112 | cout << cellI << " " << cellJ << "\n" << newColor; | ^~~~~~~~ main.cpp:112:26: warning: 'cellI' may be used uninitialized in this function [-Wmaybe-uninitialized] 112 | cout << cellI << " " << cellJ << "\n" << newColor; | ^~~