Compilare: user.cpp: In function ‘void cerinta1(int*, int)’: user.cpp:26:9: warning: unused variable ‘dep’ [-Wunused-variable] int dep=0,len=0,pi=0,nr=0; ^ user.cpp:26:21: warning: variable ‘pi’ set but not used [-Wunused-but-set-variable] int dep=0,len=0,pi=0,nr=0; ^ user.cpp: In function ‘void cerinta2(int*, int)’: user.cpp:47:25: warning: unused variable ‘nr’ [-Wunused-variable] int dep=0,len=0,pi=0,nr=0,pi2; ^ user.cpp:47:30: warning: unused variable ‘pi2’ [-Wunused-variable] int dep=0,len=0,pi=0,nr=0,pi2; ^