Compilare: user.cpp: In function ‘int main()’: user.cpp:43:31: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[i][j][pas1]=sol[i][j][pas2]; nrd[i][j][pas1]=nrd[i][j][pas2]; ^ user.cpp:43:47: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[i][j][pas1]=sol[i][j][pas2]; nrd[i][j][pas1]=nrd[i][j][pas2]; ^ user.cpp:43:64: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[i][j][pas1]=sol[i][j][pas2]; nrd[i][j][pas1]=nrd[i][j][pas2]; ^ user.cpp:43:80: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[i][j][pas1]=sol[i][j][pas2]; nrd[i][j][pas1]=nrd[i][j][pas2]; ^ user.cpp:44:39: warning: array subscript has type ‘char’ [-Wchar-subscripts] int val=sol[i][k][pas2]+sol[k][j][pas2],val2=nrd[i][k][pas2]+nrd[k][j][pas2]; ^ user.cpp:44:55: warning: array subscript has type ‘char’ [-Wchar-subscripts] int val=sol[i][k][pas2]+sol[k][j][pas2],val2=nrd[i][k][pas2]+nrd[k][j][pas2]; ^ user.cpp:44:76: warning: array subscript has type ‘char’ [-Wchar-subscripts] int val=sol[i][k][pas2]+sol[k][j][pas2],val2=nrd[i][k][pas2]+nrd[k][j][pas2]; ^ user.cpp:44:92: warning: array subscript has type ‘char’ [-Wchar-subscripts] int val=sol[i][k][pas2]+sol[k][j][pas2],val2=nrd[i][k][pas2]+nrd[k][j][pas2]; ^ user.cpp:45:47: warning: array subscript has type ‘char’ [-Wchar-subscripts] if (val<sol[i][j][pas1]) ^ user.cpp:47:43: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[i][j][pas1]=val; nrd[i][j][pas1]=val2; ^ user.cpp:47:64: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[i][j][pas1]=val; nrd[i][j][pas1]=val2; ^ user.cpp:48:54: warning: array subscript has type ‘char’ [-Wchar-subscripts] }else if (val==sol[i][j][pas1] && val2>nrd[i][j][pas1]) nrd[i][j][pas1]=val2; ^ user.cpp:48:78: warning: array subscript has type ‘char’ [-Wchar-subscripts] }else if (val==sol[i][j][pas1] && val2>nrd[i][j][pas1]) nrd[i][j][pas1]=val2; ^ user.cpp:48:95: warning: array subscript has type ‘char’ [-Wchar-subscripts] }else if (val==sol[i][j][pas1] && val2>nrd[i][j][pas1]) nrd[i][j][pas1]=val2; ^ user.cpp:49:31: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[j][i][pas1]=sol[i][j][pas1]; nrd[j][i][pas1]=nrd[i][j][pas1]; ^ user.cpp:49:47: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[j][i][pas1]=sol[i][j][pas1]; nrd[j][i][pas1]=nrd[i][j][pas1]; ^ user.cpp:49:64: warning: array subscript has type ‘char’ [-Wchar-subscripts]