Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:36: error: request for member ‘push_back’ in ‘A’, which is of non-class type ‘int [100001]’ user.cpp:39: error: request for member ‘push_back’ in ‘A’, which is of non-class type ‘int [100001]’ user.cpp:41: error: request for member ‘begin’ in ‘A’, which is of non-class type ‘int [100001]’ user.cpp:41: error: request for member ‘end’ in ‘A’, which is of non-class type ‘int [100001]’ user.cpp:45: error: request for member ‘f’ in ‘A[i]’, which is of non-class type ‘int’ user.cpp:47: error: request for member ‘f’ in ‘A[i]’, which is of non-class type ‘int’ user.cpp:31: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:32: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:35: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:38: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result