Borderou de evaluare (job #119439)

Compilare: user.cpp: In function ‘int main()’: user.cpp:17:34: warning: format ‘%s’ expects argument of type ‘char*’, but argument 2 has type ‘char (*)[5008]’ [-Wformat] user.cpp:47:55: warning: operation on ‘num’ may be undefined [-Wsequence-point] user.cpp:19:10: warning: unused variable ‘ch’ [-Wunused-variable] user.cpp:20:18: warning: unused variable ‘poz’ [-Wunused-variable] user.cpp:12:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:13:41: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:15:28: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:17:35: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:22:29: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]