Compilare: user.cpp: In function ‘void Change()’: user.cpp:26:18: warning: array subscript has type ‘char’ [-Wchar-subscripts] S+=p[s[i]]; ^ user.cpp: In function ‘void Solve()’: user.cpp:36:22: warning: array subscript has type ‘char’ [-Wchar-subscripts] S+=p[s[i]]; ^ user.cpp: In function ‘void Read()’: user.cpp:13:16: warning: array subscript is above array bounds [-Warray-bounds] fin>>p[' ']; ^ user.cpp:15:18: warning: array subscript is above array bounds [-Warray-bounds] fin>>p[i]; ^