Borderou de evaluare (job #111316)

Compilare: user.cpp:29:5: warning: first argument of ‘int main(char, char**)’ should be ‘int’ [-Wmain] user.cpp: In function ‘int main(char, char**)’: user.cpp:32:13: warning: unused variable ‘c’ [-Wunused-variable] user.cpp:30:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:31:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:33:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]