Compilare: user.cpp:7: warning: integer constant is too large for ‘long’ type user.cpp: In function ‘void taie(double, double, Punct)’: user.cpp:54: warning: suggest explicit braces to avoid ambiguous ‘else’ user.cpp: In function ‘int main()’: user.cpp:89: warning: ‘X’ may be used uninitialized in this function user.cpp:89: warning: ‘Y’ may be used uninitialized in this function