Compilare: main.cpp: In function 'long long int valid(long long int)': main.cpp:16:27: warning: unused variable 'produs' [-Wunused-variable] 16 | long long i,j=0,kon=0,produs; | ^~~~~~ main.cpp: In function 'int main()': main.cpp:47:19: warning: unused variable 'j' [-Wunused-variable] 47 | long long c,i,j,p1,p2,nr1,nr2,calc; | ^ main.cpp: In function 'long long int cautbin(long long int)': main.cpp:42:12: warning: 'nr' may be used uninitialized in this function [-Wmaybe-uninitialized] 42 | return nr; | ^~