Compilare: main.cpp: In function 'int main()': main.cpp:91:20: warning: 'cnt' may be used uninitialized in this function [-Wmaybe-uninitialized] for (i=1; i<=cnt; i++){ ~^~~~~ main.cpp:87:24: warning: 'jucatori' may be used uninitialized in this function [-Wmaybe-uninitialized] out << jucatori; ^ main.cpp:81:18: warning: 'sol' may be used uninitialized in this function [-Wmaybe-uninitialized] else if (juc[i].euro == sol){ ^~