Borderou de evaluare (job #128777)

Compilare: user.cpp: In function ‘int main()’: user.cpp:20:13: warning: unused variable ‘wh2’ [-Wunused-variable] user.cpp:22:11: warning: unused variable ‘j’ [-Wunused-variable] user.cpp:32:34: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:34:35: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:35:36: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]