Eroare de compilare: user.cpp:20:40: warning: missing terminating ' character [enabled by default] r=std::min('M','N');s=std::max('M','N) ; ^ user.cpp:20:5: error: missing terminating ' character r=std::min('M','N');s=std::max('M','N) ; ^ user.cpp: In function ‘int main()’: user.cpp:21:3: error: expected primary-expression before ‘while’ while(M>0 && N>0){ ^ user.cpp:15:41: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("dreptunghi.in", "r", stdin); ^ user.cpp:16:43: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("dreptunghi.out", "w", stdout); ^ user.cpp:18:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &N); ^ user.cpp:19:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &M); ^