Compilare: user.cpp: In function ‘int valoare(char*)’: user.cpp:10:11: warning: unused variable ‘i’ [-Wunused-variable] int k,i,m,s; ^ user.cpp:10:13: warning: unused variable ‘m’ [-Wunused-variable] int k,i,m,s; ^ user.cpp: In function ‘std::string g1(int)’: user.cpp:17:11: warning: unused variable ‘i’ [-Wunused-variable] int k,i,m; ^ user.cpp:17:13: warning: unused variable ‘m’ [-Wunused-variable] int k,i,m; ^ user.cpp: In function ‘int valoare(char*)’: user.cpp:12:12: warning: ‘s’ may be used uninitialized in this function [-Wmaybe-uninitialized] s=s*12+val[f[k]-'a']; ^ user.cpp: In function ‘int main()’: user.cpp:12:12: warning: ‘s’ may be used uninitialized in this function [-Wmaybe-uninitialized] user.cpp:10:15: note: ‘s’ was declared here int k,i,m,s; ^