Borderou de evaluare (job #93570)

Compilare: user.cpp: In function ‘int main()’: user.cpp:9:13: warning: unused variable ‘i’ [-Wunused-variable] user.cpp:9:15: warning: unused variable ‘j’ [-Wunused-variable] user.cpp:9:17: warning: unused variable ‘k’ [-Wunused-variable] user.cpp:9:60: warning: variable ‘naux’ set but not used [-Wunused-but-set-variable] user.cpp:10:20: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:14:21: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:16:21: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:31:23: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]