Borderou de evaluare (job #242740)

Compilare: user.cpp: In function ‘int main()’: user.cpp:8:18: warning: unused variable ‘x’ [-Wunused-variable] user.cpp:8:21: warning: unused variable ‘maxnr’ [-Wunused-variable] user.cpp:9:37: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:12:32: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]