Borderou de evaluare (job #465774)

Compilare: user.cpp: In function ‘int main()’: user.cpp:74:11: warning: unused variable ‘l’ [-Wunused-variable] user.cpp:74:15: warning: unused variable ‘nrl’ [-Wunused-variable] user.cpp:74:46: warning: unused variable ‘j’ [-Wunused-variable] user.cpp:74:57: warning: unused variable ‘ap’ [-Wunused-variable] user.cpp:72:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:73:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:76:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp: In function ‘int nr_luna(char*)’: user.cpp:35:1: warning: control reaches end of non-void function [-Wreturn-type]