Compilare: user.cpp:7: warning: non-local variable '<anonymous struct> v [25]' uses anonymous type user.cpp: In function 'int main()': user.cpp:14: warning: comparison between signed and unsigned integer expressions user.cpp:16: warning: comparison between signed and unsigned integer expressions user.cpp: In function 'void pluricex(unsigned int)': user.cpp:34: warning: comparison between signed and unsigned integer expressions user.cpp:35: warning: comparison between signed and unsigned integer expressions