Borderou de evaluare (job #168868)

Compilare: user.cpp: In function ‘int main()’: user.cpp:9:19: warning: unused variable ‘o’ [-Wunused-variable] user.cpp:9:21: warning: unused variable ‘p’ [-Wunused-variable] user.cpp:9:23: warning: unused variable ‘p2’ [-Wunused-variable] user.cpp:10:29: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:14:31: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:69:28: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]