Compilare: main.cpp: In function 'char who(int, int, int, int, int, bool, int)': main.cpp:29:97: warning: array subscript has type 'char' [-Wchar-subscripts] fv[who(zeros, one, two1 - 1, three + 2, four - 1, static_cast<bool>(whoIsMoving ^ 1), n)] = true; ^ main.cpp:31:93: warning: array subscript has type 'char' [-Wchar-subscripts] fv[who(zeros, one, two1, three + 2, four - 1, static_cast<bool>(whoIsMoving ^ 1), n)] = true; ^ main.cpp:33:97: warning: array subscript has type 'char' [-Wchar-subscripts] fv[who(zeros, one - 1, two1, three + 1, four - 1, static_cast<bool>(whoIsMoving ^ 1), n)] = true; ^ main.cpp:35:101: warning: array subscript has type 'char' [-Wchar-subscripts] fv[who(zeros, one - 1, two1 + 1, three + 1, four - 1, static_cast<bool>(whoIsMoving ^ 1), n)] = true; ^ main.cpp:37:101: warning: array subscript has type 'char' [-Wchar-subscripts] fv[who(zeros - 1, one + 1, two1, three + 1, four - 1, static_cast<bool>(whoIsMoving ^ 1), n)] = true; ^ main.cpp:39:93: warning: array subscript has type 'char' [-Wchar-subscripts] fv[who(zeros, one - 1, two1, three - 1, four, static_cast<bool>(whoIsMoving ^ 1), n)] = true; ^ main.cpp:41:97: warning: array subscript has type 'char' [-Wchar-subscripts] fv[who(zeros, one - 1, two1 + 2, three - 1, four, static_cast<bool>(whoIsMoving ^ 1), n)] = true; ^ main.cpp:43:97: warning: array subscript has type 'char' [-Wchar-subscripts] fv[who(zeros - 1, one + 1, two1, three - 1, four, static_cast<bool>(whoIsMoving ^ 1), n)] = true; ^ main.cpp:45:101: warning: array subscript has type 'char' [-Wchar-subscripts] fv[who(zeros - 1, one + 1, two1 + 1, three - 1, four, static_cast<bool>(whoIsMoving ^ 1), n)] = true; ^