Compilare: user.cpp: In function ‘int main()’: user.cpp:26:12: warning: array subscript has type ‘char’ [-Wchar-subscripts] d[p.lin][p.col] = a[1][1]; ^ user.cpp:26:19: warning: array subscript has type ‘char’ [-Wchar-subscripts] d[p.lin][p.col] = a[1][1]; ^ user.cpp:42:23: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(d[v.lin][v.col] != 0){ ^ user.cpp:42:30: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(d[v.lin][v.col] != 0){ ^ user.cpp:46:24: warning: array subscript has type ‘char’ [-Wchar-subscripts] maxim = a[v.lin][v.col] + d[p.lin][p.col]; ^ user.cpp:46:31: warning: array subscript has type ‘char’ [-Wchar-subscripts] maxim = a[v.lin][v.col] + d[p.lin][p.col]; ^ user.cpp:46:42: warning: array subscript has type ‘char’ [-Wchar-subscripts] maxim = a[v.lin][v.col] + d[p.lin][p.col]; ^ user.cpp:46:49: warning: array subscript has type ‘char’ [-Wchar-subscripts] maxim = a[v.lin][v.col] + d[p.lin][p.col]; ^ user.cpp:47:27: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(maxim > d[v.lin][v.col]){ ^ user.cpp:47:34: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(maxim > d[v.lin][v.col]){ ^ user.cpp:48:20: warning: array subscript has type ‘char’ [-Wchar-subscripts] d[v.lin][v.col] = maxim; ^ user.cpp:48:27: warning: array subscript has type ‘char’ [-Wchar-subscripts] d[v.lin][v.col] = maxim; ^ user.cpp:65:23: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(d[v.lin][v.col] != 0){ ^ user.cpp:65:30: warning: array subscript has type ‘char’ [-Wchar-subscripts] if(d[v.lin][v.col] != 0){ ^ user.cpp:69:24: warning: array subscript has type ‘char’ [-Wchar-subscripts] maxim = a[v.lin][v.col] + d[p.lin][p.col]; ^ user.cpp:69:31: warning: array subscript has type ‘char’ [-Wchar-subscripts] maxim = a[v.lin][v.col] + d[p.lin][p.col]; ^ user.cpp:69:42: warning: array subscript has type ‘char’ [-Wchar-subscripts]