Borderou de evaluare (job #131299)

Compilare: user.cpp: In function ‘int main()’: user.cpp:4:24: warning: unused variable ‘nr4’ [-Wunused-variable] user.cpp:4:61: warning: variable ‘cc1’ set but not used [-Wunused-but-set-variable] user.cpp:4:66: warning: variable ‘cc2’ set but not used [-Wunused-but-set-variable] user.cpp:7:23: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:8:33: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:12:27: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]