Compilare: main.cpp: In function 'int main()': main.cpp:23:19: warning: array subscript has type 'char' [-Wchar-subscripts] ord[str[i]] = i; ^ main.cpp:30:34: warning: array subscript has type 'char' [-Wchar-subscripts] x = x * 12 + ord[s[j]]; ^ main.cpp: In function 'int Process(int)': main.cpp:54:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^