Borderou de evaluare (job #355136)

Compilare: user.cpp:24:9: warning: this decimal constant is unsigned only in ISO C90 [enabled by default] user.cpp:25:9: warning: this decimal constant is unsigned only in ISO C90 [enabled by default] user.cpp: In function ‘int main()’: user.cpp:28:34: warning: unused variable ‘i’ [-Wunused-variable] user.cpp:9:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:10:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:12:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:14:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]