Compilare: user.cpp: In function ‘int main()’: user.cpp:16:23: warning: NULL used in arithmetic [-Wpointer-arith] while(Sir[i]!=NULL) ^ user.cpp:41:29: warning: array subscript has type ‘char’ [-Wchar-subscripts] A[i]=Lg[Cuvant[i][0]]+1; ^ user.cpp:42:32: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(A[i]>Lg[Cuvant[i][1]]) ^ user.cpp:43:28: warning: array subscript has type ‘char’ [-Wchar-subscripts] Lg[Cuvant[i][1]]=A[i]; ^ user.cpp:53:30: warning: NULL used in arithmetic [-Wpointer-arith] while(Cuvant[Pozmax][j]!=NULL) ^ user.cpp:61:33: warning: NULL used in arithmetic [-Wpointer-arith] while(Cuvant[i][j]!=NULL) ^