Compilare: user.cpp: In function ‘int p2()’: user.cpp:60: warning: no return statement in function returning non-void user.cpp: In function ‘int p0(long int, long int*, long int)’: user.cpp:5: warning: ‘m’ may be used uninitialized in this function user.cpp: In function ‘int p1(long int, long int*, long int)’: user.cpp:26: warning: ‘m’ may be used uninitialized in this function user.cpp: In function ‘int p2(long int, long int*, long int)’: user.cpp:43: warning: ‘m’ may be used uninitialized in this function