Compilare: user.cpp: In function ‘int cautbin1(int, int*, int)’: user.cpp:37:10: warning: variable ‘ok’ set but not used [-Wunused-but-set-variable] bool ok=0; ^ user.cpp: In function ‘int cautbin2(int, int*, int)’: user.cpp:64:10: warning: variable ‘ok’ set but not used [-Wunused-but-set-variable] bool ok=0; ^ user.cpp:86:12: warning: ‘mij’ may be used uninitialized in this function [-Wmaybe-uninitialized] return mij; ^