Eroare de compilare: user.cpp:58:2: warning: no newline at end of file user.cpp:5: error: 'int index' redeclared as different kind of symbol /usr/include/string.h:310: error: previous declaration of 'char* index(const char*, int)' user.cpp: In function 'int main()': user.cpp:24: error: assignment of function 'char* index(const char*, int)' user.cpp:24: error: cannot convert 'int' to 'char* ()(const char*, int)throw ()' in assignment user.cpp:33: error: ISO C++ forbids comparison between pointer and integer user.cpp:45: error: ISO C++ forbids comparison between pointer and integer