Compilare: user.cpp: In function ‘void go(char, char, char, char, char, char)’: user.cpp:64:24: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[nr].h = road[h1][l1][c1].h; ^ user.cpp:64:28: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[nr].h = road[h1][l1][c1].h; ^ user.cpp:64:32: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[nr].h = road[h1][l1][c1].h; ^ user.cpp:65:24: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[nr].l = road[h1][l1][c1].l; ^ user.cpp:65:28: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[nr].l = road[h1][l1][c1].l; ^ user.cpp:65:32: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[nr].l = road[h1][l1][c1].l; ^ user.cpp:66:24: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[nr].c = road[h1][l1][c1].c; ^ user.cpp:66:28: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[nr].c = road[h1][l1][c1].c; ^ user.cpp:66:32: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[nr].c = road[h1][l1][c1].c; ^ user.cpp: In function ‘int main()’: user.cpp:81:39: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘char*’ [-Wformat=] fscanf (fin, "%d%d%d", &h1, &l1, &c1); ^ user.cpp:81:39: warning: format ‘%d’ expects argument of type ‘int*’, but argument 4 has type ‘char*’ [-Wformat=] user.cpp:81:39: warning: format ‘%d’ expects argument of type ‘int*’, but argument 5 has type ‘char*’ [-Wformat=] user.cpp:82:39: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘char*’ [-Wformat=] fscanf (fin, "%d%d%d", &h2, &l2, &c2); ^ user.cpp:82:39: warning: format ‘%d’ expects argument of type ‘int*’, but argument 4 has type ‘char*’ [-Wformat=] user.cpp:82:39: warning: format ‘%d’ expects argument of type ‘int*’, but argument 5 has type ‘char*’ [-Wformat=] user.cpp:84:38: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘char*’ [-Wformat=] fscanf (fin, "%d%d%d", &h, &l, &c); ^ user.cpp:84:38: warning: format ‘%d’ expects argument of type ‘int*’, but argument 4 has type ‘char*’ [-Wformat=] user.cpp:84:38: warning: format ‘%d’ expects argument of type ‘int*’, but argument 5 has type ‘char*’ [-Wformat=] user.cpp:85:8: warning: array subscript has type ‘char’ [-Wchar-subscripts] a[h][l][c] = 1; ^ user.cpp:85:11: warning: array subscript has type ‘char’ [-Wchar-subscripts] a[h][l][c] = 1; ^