Eroare de compilare: user.cpp: In constructor ‘Trie::Trie()’: user.cpp:12: error: ‘memset’ was not declared in this scope user.cpp: At global scope: user.cpp:17: error: ‘fopen’ was not declared in this scope user.cpp:18: error: ‘fopen’ was not declared in this scope user.cpp: In function ‘void insert(char*)’: user.cpp:23: error: ‘strlen’ was not declared in this scope user.cpp:26: warning: array subscript has type ‘char’ user.cpp:28: warning: array subscript has type ‘char’ user.cpp:34: warning: array subscript has type ‘char’ user.cpp:36: warning: array subscript has type ‘char’ user.cpp:37: warning: array subscript has type ‘char’ user.cpp: In function ‘void del(char*)’: user.cpp:44: warning: array subscript has type ‘char’ user.cpp:45: error: ‘strlen’ was not declared in this scope user.cpp:57: warning: array subscript has type ‘char’ user.cpp:65: warning: array subscript has type ‘char’ user.cpp:44: warning: unused variable ‘tempNode’ user.cpp: In function ‘int apar(char*)’: user.cpp:72: error: ‘strlen’ was not declared in this scope user.cpp:75: warning: array subscript has type ‘char’ user.cpp: In function ‘int pref(char*)’: user.cpp:89: error: ‘strlen’ was not declared in this scope user.cpp:92: warning: array subscript has type ‘char’ user.cpp: In function ‘int main()’: user.cpp:108: error: ‘fscanf’ was not declared in this scope user.cpp:108: error: ‘EOF’ was not declared in this scope user.cpp:114: error: ‘fprintf’ was not declared in this scope