Compilare: user.cpp: In function ‘int main()’: user.cpp:43:35: 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:43:51: 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:43:68: 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:43:84: 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:44:43: 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:44:59: 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:44:80: 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:44:96: 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:45:39: warning: array subscript has type ‘char’ [-Wchar-subscripts] if (sol[i][k][pas2]!=0 && sol[k][j][pas2]!=0) ^ user.cpp:45:61: warning: array subscript has type ‘char’ [-Wchar-subscripts] if (sol[i][k][pas2]!=0 && sol[k][j][pas2]!=0) ^ user.cpp:47:47: warning: array subscript has type ‘char’ [-Wchar-subscripts] if (val<sol[i][j][pas1]) ^ user.cpp:49:43: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[i][j][pas1]=val; nrd[i][j][pas1]=val2; ^ user.cpp:49:64: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[i][j][pas1]=val; nrd[i][j][pas1]=val2; ^ user.cpp:50:54: 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:50:78: 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:50:95: 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:52:31: warning: array subscript has type ‘char’ [-Wchar-subscripts]