Compilare: user.cpp: In function 'int main()': user.cpp:55: warning: overflow in implicit constant conversion user.cpp:55: warning: overflow in implicit constant conversion user.cpp:93: warning: unused variable 'x' user.cpp:93: warning: unused variable 'y' user.cpp: In function 'int cmp(Puncte, Puncte)': user.cpp:39: warning: control reaches end of non-void function user.cpp: In function 'int main()': user.cpp:54: warning: 'j' may be used uninitialized in this function user.cpp:93: warning: 'y0' may be used uninitialized in this function user.cpp:92: warning: 'panta' may be used uninitialized in this function