Compilare: user.cpp:15: warning: non-local variable ‘<anonymous struct> apa [1205]’ uses anonymous type user.cpp:15: warning: non-local variable ‘<anonymous struct> energizant [1205]’ uses anonymous type user.cpp: In function ‘void read()’: user.cpp:22: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:27: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:32: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:37: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result