Borderou de evaluare (job #284500)

Compilare: user.cpp: In function 'int main()': user.cpp:32:26: warning: unused variable 'a' [-Wunused-variable] user.cpp:32:29: warning: unused variable 'ca' [-Wunused-variable] user.cpp:36:36: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:37:53: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]