Borderou de evaluare (job #302595)

Compilare: user.cpp: In function ‘int main()’: user.cpp:18:30: warning: format ‘%s’ expects argument of type ‘char*’, but argument 3 has type ‘char (*)[2005]’ [-Wformat] user.cpp:14:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:15:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:16:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:18:31: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:47:24: warning: ‘y’ may be used uninitialized in this function [-Wuninitialized] user.cpp:44:24: warning: ‘x’ may be used uninitialized in this function [-Wuninitialized] user.cpp:53:21: warning: ‘j’ may be used uninitialized in this function [-Wuninitialized] user.cpp:31:17: warning: ‘nr’ may be used uninitialized in this function [-Wuninitialized] user.cpp:43:17: warning: ‘ch’ may be used uninitialized in this function [-Wuninitialized]