Compilare: user.cpp: In function ‘int main()’: user.cpp:20:17: warning: unused variable ‘j’ [-Wunused-variable] int n,i,k=0,j; ^ user.cpp: In function ‘int poz_max(long int*, int)’: user.cpp:15:12: warning: ‘p’ may be used uninitialized in this function [-Wmaybe-uninitialized] return p; ^ user.cpp: In function ‘int main()’: user.cpp:33:34: warning: ‘p’ may be used uninitialized in this function [-Wmaybe-uninitialized] v[poz_max(v,i)]=0; ^ user.cpp:32:34: warning: ‘p’ may be used uninitialized in this function [-Wmaybe-uninitialized] u[poz_max(v,i)]=0; ^ user.cpp:30:9: warning: ‘p’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(poz_max(v,i)!=i) ^