Borderou de evaluare (job #227835)

Compilare: user.cpp: In function ‘int main()’: user.cpp:5:25: warning: unused variable ‘t’ [-Wunused-variable] user.cpp:5:27: warning: unused variable ‘nrd’ [-Wunused-variable] user.cpp:5:40: warning: unused variable ‘e’ [-Wunused-variable] user.cpp:5:57: warning: unused variable ‘ppp’ [-Wunused-variable] user.cpp:6:30: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:7:32: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:8:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:11:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:97:17: warning: ‘ap’ may be used uninitialized in this function [-Wuninitialized]