Compilare: user.cpp:10: warning: non-local variable ‘<anonymous struct> T [35][35][35]’ uses anonymous type user.cpp:11: warning: non-local variable ‘<anonymous struct> M [35][35][35]’ uses anonymous type user.cpp: In function ‘void read()’: user.cpp:28: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:33: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result