Eroare de compilare: user.cpp:14:14: error: ‘int time [100005]’ redeclared as different kind of symbol int time[Nmax]; ^ In file included from /usr/include/pthread.h:26:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/gthr-default.h:35, from /usr/include/i386-linux-gnu/c++/4.8/bits/gthr.h:148, from /usr/include/c++/4.8/ext/atomicity.h:33, from /usr/include/c++/4.8/bits/ios_base.h:39, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/ostream:38, from /usr/include/c++/4.8/iostream:39, from user.cpp:1: /usr/include/time.h:186:15: error: previous declaration of ‘time_t time(time_t*)’ extern time_t time (time_t *__timer) __THROW; ^ user.cpp: In member function ‘bool compare2::operator()(int, int)’: user.cpp:25:49: warning: pointer to a function used in arithmetic [-Wpointer-arith] bool operator () (int i, int j) { return time[i] < time[j]; } ^ user.cpp:25:59: warning: pointer to a function used in arithmetic [-Wpointer-arith] bool operator () (int i, int j) { return time[i] < time[j]; } ^ user.cpp: In function ‘int main()’: user.cpp:37:27: warning: pointer to a function used in arithmetic [-Wpointer-arith] if (distance > x) time[i] = -1; ^ user.cpp:37:29: error: assignment of read-only location ‘*(time + ((sizetype)i))’ if (distance > x) time[i] = -1; ^ user.cpp:37:29: error: cannot convert ‘int’ to ‘time_t(time_t*)throw () {aka long int(long int*)throw ()}’ in assignment user.cpp:38:14: warning: pointer to a function used in arithmetic [-Wpointer-arith] else time[i] = (x - distance) / l; ^ user.cpp:38:16: error: assignment of read-only location ‘*(time + ((sizetype)i))’ else time[i] = (x - distance) / l; ^ user.cpp:38:16: error: cannot convert ‘int’ to ‘time_t(time_t*)throw () {aka long int(long int*)throw ()}’ in assignment user.cpp:40:34: warning: pointer to a function used in arithmetic [-Wpointer-arith] max_time = max(max_time, time[i]); ^ user.cpp:40:35: error: no matching function for call to ‘max(int&, time_t (&)(time_t*)throw ())’ max_time = max(max_time, time[i]); ^ user.cpp:40:35: note: candidates are: In file included from /usr/include/c++/4.8/bits/char_traits.h:39:0, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/ostream:38, from /usr/include/c++/4.8/iostream:39, from user.cpp:1: /usr/include/c++/4.8/bits/stl_algobase.h:216:5: note: template<class _Tp> const _Tp& std::max(const _Tp&, const _Tp&)