Compilare: user.cpp: In function ‘void addCuvant(char*, int)’: user.cpp:52:24: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(a->vecini[ch] == NULL) ^ user.cpp:54:25: warning: array subscript has type ‘char’ [-Wchar-subscripts] a->vecini[ch] = new Nod(); ^ user.cpp:55:29: warning: array subscript has type ‘char’ [-Wchar-subscripts] a = a->vecini[ch]; ^ user.cpp:59:29: warning: array subscript has type ‘char’ [-Wchar-subscripts] a = a->vecini[ch]; ^ user.cpp: In function ‘void ahoCorasick()’: user.cpp:160:27: warning: array subscript has type ‘char’ [-Wchar-subscripts] while(q->vecini[ch] == NULL && q != root) ^ user.cpp:165:37: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(q == root && q->vecini[ch] == NULL) ^ user.cpp:170:25: warning: array subscript has type ‘char’ [-Wchar-subscripts] q = q->vecini[ch]; ^ user.cpp: In function ‘void citire()’: user.cpp:68:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d\n", &m); ^ user.cpp:74:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%s\n", tmp); ^ user.cpp:78:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &n); ^ user.cpp:82:36: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%s\n", dictionar[i]); ^ user.cpp: In function ‘int main()’: user.cpp:189:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("seti.in", "r", stdin); ^ user.cpp:190:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("seti.out", "w", stdout); ^