Compilare: user.cpp: In function ‘int binara2(int)’: user.cpp:43:9: warning: variable ‘pos’ set but not used [-Wunused-but-set-variable] int pos; ^ user.cpp: In function ‘int binara3(int)’: user.cpp:61:9: warning: variable ‘pos’ set but not used [-Wunused-but-set-variable] int pos; ^ user.cpp: In function ‘int binara1(int)’: user.cpp:34:22: warning: ‘mij’ may be used uninitialized in this function [-Wmaybe-uninitialized] return mij + 1; ^