Borderou de evaluare (job #380526)

Compilare: user.cpp: In function ‘void nrdiv(int)’: user.cpp:8:17: warning: unused variable ‘p’ [-Wunused-variable] user.cpp: In function ‘int main()’: user.cpp:31:13: warning: unused variable ‘div’ [-Wunused-variable] user.cpp:29:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:30:42: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:32:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]