Borderou de evaluare (job #74327)

Compilare: user.cpp: In function ‘int main()’: user.cpp:24:27: warning: format ‘%s’ expects argument of type ‘char*’, but argument 2 has type ‘char (*)[12]’ [-Wformat] user.cpp:36:27: warning: format ‘%s’ expects argument of type ‘char*’, but argument 2 has type ‘char (*)[12]’ [-Wformat] user.cpp:38:27: warning: format ‘%s’ expects argument of type ‘char*’, but argument 2 has type ‘char (*)[12]’ [-Wformat] user.cpp:19:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:20:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:24:28: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:34:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:36:28: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:38:28: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:27:19: warning: ‘cate’ may be used uninitialized in this function [-Wuninitialized] user.cpp:23:12: warning: ‘i’ may be used uninitialized in this function [-Wuninitialized]