Compilare: user.cpp: In function 'void afis()': user.cpp:29: warning: unused variable 'i' user.cpp: In function 'int pune(int)': user.cpp:41: warning: too many arguments for format user.cpp:46: warning: 'jos.cord::x' may be used uninitialized in this function user.cpp:46: warning: 'josd.cord::x' may be used uninitialized in this function user.cpp:46: warning: 'st.cord::y' may be used uninitialized in this function user.cpp:47: warning: 'sti' may be used uninitialized in this function