Compilare: main.cpp: In function 'int main()': main.cpp:7:18: warning: unused variable 'prim' [-Wunused-variable] 7 | int n,b,k,si,prim=0,ultim; | ^~~~ main.cpp:7:25: warning: variable 'ultim' set but not used [-Wunused-but-set-variable] 7 | int n,b,k,si,prim=0,ultim; | ^~~~~ main.cpp:8:13: warning: unused variable 'acum' [-Wunused-variable] 8 | char pi,acum; | ^~~~