Compilare: user.cpp: In function ‘int main()’: user.cpp:56:13: warning: unused variable ‘nr’ [-Wunused-variable] int nr=0, maxim=0, initial, fina; ^ user.cpp:91:55: warning: ‘fina’ may be used uninitialized in this function [-Wmaybe-uninitialized] fout << maxim << " " << initial << " " << fina; ^ user.cpp:91:33: warning: ‘initial’ may be used uninitialized in this function [-Wmaybe-uninitialized] fout << maxim << " " << initial << " " << fina; ^