Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:18:15: warning: comparison with string literal results in unspecified behavior [-Waddress] if(start=="C") ^~~ user.cpp:18:15: error: ISO C++ forbids comparison between pointer and integer [-fpermissive] user.cpp:20:5: warning: this ‘else’ clause does not guard... [-Wmisleading-indentation] else ^~~~ user.cpp:25:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘else’ fout.close(); ^~~~