Borderou de evaluare (job #19321)

Compilare: user.cpp: In function 'int main()': user.cpp:8:37: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:9:39: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:11:19: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:16:33: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:18:35: warning: array subscript is above array bounds [-Warray-bounds] user.cpp:21:21: warning: array subscript is above array bounds [-Warray-bounds] user.cpp:22:21: warning: array subscript is above array bounds [-Warray-bounds]