Borderou de evaluare (job #228998)

Compilare: user.cpp: In function ‘int main()’: user.cpp:11:22: warning: unused variable ‘y’ [-Wunused-variable] user.cpp:11:24: warning: unused variable ‘st’ [-Wunused-variable] user.cpp:11:27: warning: unused variable ‘dr’ [-Wunused-variable] user.cpp:11:30: warning: unused variable ‘pp’ [-Wunused-variable] user.cpp:11:33: warning: unused variable ‘mij’ [-Wunused-variable] user.cpp:11:45: warning: unused variable ‘q’ [-Wunused-variable] user.cpp:11:47: warning: unused variable ‘w’ [-Wunused-variable] user.cpp:12:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:13:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:14:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:19:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]