Eroare de compilare: user.cpp:8: error: ‘int index [36005]’ redeclared as different kind of symbol /usr/include/string.h:480: error: previous declaration of ‘const char* index(const char*, int)’ user.cpp: In function ‘int cmp(int, int)’: user.cpp:12: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript user.cpp:12: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript user.cpp: In function ‘int main()’: user.cpp:25: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript user.cpp:30: error: invalid operands of types ‘<unresolved overloaded function type>’ and ‘int’ to binary ‘operator+’ user.cpp:30: error: invalid operands of types ‘<unresolved overloaded function type>’ and ‘int’ to binary ‘operator+’ user.cpp:35: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript user.cpp:35: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript user.cpp:36: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript user.cpp:36: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript user.cpp:40: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript user.cpp:40: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript user.cpp:40: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript user.cpp:40: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript user.cpp:18: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:19: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result