Eroare de compilare: user.cpp: In function ‘void folder(char*)’: user.cpp:31: error: ‘strcpy’ was not declared in this scope user.cpp:32: error: ‘strcmp’ was not declared in this scope user.cpp:33: error: ‘strcat’ was not declared in this scope user.cpp:34: error: ‘strcat’ was not declared in this scope user.cpp: In function ‘void lista(char*)’: user.cpp:49: error: ‘strcpy’ was not declared in this scope user.cpp:50: error: ‘strcat’ was not declared in this scope user.cpp: In function ‘void sortare()’: user.cpp:67: error: ‘strcmp’ was not declared in this scope user.cpp:69: error: ‘strcpy’ was not declared in this scope user.cpp: In function ‘int main()’: user.cpp:80: warning: deprecated conversion from string constant to ‘char*’