Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:40:31: error: request for member ‘size’ in ‘a’, which is of non-class type ‘char [100005]’ for (int i = 0; i < a.size(); ++i) ^ user.cpp:49:45: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < frecventeA.size(); ++i) { ^ user.cpp:31:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("joben.in", "r", stdin); ^ user.cpp:32:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("joben.out", "w", stdout); ^ user.cpp:34:29: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d\n", &nrSiruri); ^ user.cpp:38:32: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%s\n%s\n", a, b); ^