Borderou de evaluare (job #283460)

Compilare: user.cpp: In function 'int main()': user.cpp:24:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:23:9: warning: unused variable 'c' [-Wunused-variable] user.cpp:10:36: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:11:38: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:13:29: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:16:28: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]