Borderou de evaluare (job #471629)

Compilare: user.cpp: In function ‘int main()’: user.cpp:3:520: warning: unused variable ‘ras’ [-Wunused-variable] user.cpp:3:559: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:3:621: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]