Compilare: main.cpp: In function 'long long int check(long long int)': main.cpp:26:12: warning: 'rez' may be used uninitialized in this function [-Wmaybe-uninitialized] s+=rez; ^~~ main.cpp: In function 'int main()': main.cpp:26:12: warning: 'rez' may be used uninitialized in this function [-Wmaybe-uninitialized] s+=rez; ^~~ main.cpp:11:11: note: 'rez' was declared here int i,rez,st,dr,mij; ^~~ main.cpp:26:12: warning: 'rez' may be used uninitialized in this function [-Wmaybe-uninitialized] s+=rez; ^~~ main.cpp:11:11: note: 'rez' was declared here int i,rez,st,dr,mij; ^~~