Compilare: user.cpp: In function ‘char* rezolva()’: user.cpp:92:20: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] return "diferite"; ^ user.cpp:94:12: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] return "egale"; ^ user.cpp: In function ‘int main()’: user.cpp:101:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("logic.in","r",stdin); ^ user.cpp:102:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("logic.out","w",stdout); ^ user.cpp:103:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &n); ^