Borderou de evaluare (job #152481)

Compilare: user.cpp: In function ‘int main()’: user.cpp:27:18: warning: unused variable ‘x’ [-Wunused-variable] user.cpp:27:21: warning: unused variable ‘y’ [-Wunused-variable] user.cpp:27:24: warning: unused variable ‘l’ [-Wunused-variable] user.cpp:34:35: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:37:52: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:43:26: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]