Eroare de compilare: user.cpp:12:1: error: ‘vector’ does not name a type vector < int > Rez; ^ user.cpp: In function ‘int main()’: user.cpp:33:5: error: ‘Rez’ was not declared in this scope Rez.push_back(start); ^ user.cpp:57:17: error: ‘Rez’ was not declared in this scope printf("%d\n",Rez.size()); ^ user.cpp:23:10: warning: unused variable ‘x’ [-Wunused-variable] double x,y,unghi,lst = 0,ma; ^ user.cpp:23:12: warning: unused variable ‘y’ [-Wunused-variable] double x,y,unghi,lst = 0,ma; ^ user.cpp:18:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("infasuratoare.in","r",stdin); ^ user.cpp:19:42: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("infasuratoare.out","w",stdout); ^ user.cpp:20:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d ",&N); ^ user.cpp:25:38: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%lf %lf ",&V[i].x,&V[i].y); ^