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:44:43: warning: array subscript has type ‘char’ [-Wchar-subscripts] if (sol[i][k][pas2]+sol[k][j][pas2]<sol[i][j][pas1]) ^ user.cpp:44:59: warning: array subscript has type ‘char’ [-Wchar-subscripts] if (sol[i][k][pas2]+sol[k][j][pas2]<sol[i][j][pas1]) ^ user.cpp:44:75: warning: array subscript has type ‘char’ [-Wchar-subscripts] if (sol[i][k][pas2]+sol[k][j][pas2]<sol[i][j][pas1]) ^ user.cpp:46:43: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[i][j][pas1]=sol[i][k][pas2]+sol[k][j][pas2]; nrd[i][j][pas1]=nrd[i][k][pas2]+nrd[k][j][pas2]; ^ user.cpp:46:59: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[i][j][pas1]=sol[i][k][pas2]+sol[k][j][pas2]; nrd[i][j][pas1]=nrd[i][k][pas2]+nrd[k][j][pas2]; ^ user.cpp:46:75: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[i][j][pas1]=sol[i][k][pas2]+sol[k][j][pas2]; nrd[i][j][pas1]=nrd[i][k][pas2]+nrd[k][j][pas2]; ^ user.cpp:46:92: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[i][j][pas1]=sol[i][k][pas2]+sol[k][j][pas2]; nrd[i][j][pas1]=nrd[i][k][pas2]+nrd[k][j][pas2]; ^ user.cpp:46:108: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[i][j][pas1]=sol[i][k][pas2]+sol[k][j][pas2]; nrd[i][j][pas1]=nrd[i][k][pas2]+nrd[k][j][pas2]; ^ user.cpp:46:124: warning: array subscript has type ‘char’ [-Wchar-subscripts] sol[i][j][pas1]=sol[i][k][pas2]+sol[k][j][pas2]; nrd[i][j][pas1]=nrd[i][k][pas2]+nrd[k][j][pas2]; ^ user.cpp:47:49: warning: array subscript has type ‘char’ [-Wchar-subscripts] }else if (sol[i][k][pas2]+sol[k][j][pas2]==sol[i][j][pas1] && nrd[i][k][pas2]+nrd[k][j][pas2]>nrd[i][j][pas1]) nrd[i][j][pas1]=nrd[i][k][pas2]+nrd[k][j][pas2]; ^ user.cpp:47:65: warning: array subscript has type ‘char’ [-Wchar-subscripts] }else if (sol[i][k][pas2]+sol[k][j][pas2]==sol[i][j][pas1] && nrd[i][k][pas2]+nrd[k][j][pas2]>nrd[i][j][pas1]) nrd[i][j][pas1]=nrd[i][k][pas2]+nrd[k][j][pas2]; ^ user.cpp:47:82: warning: array subscript has type ‘char’ [-Wchar-subscripts] }else if (sol[i][k][pas2]+sol[k][j][pas2]==sol[i][j][pas1] && nrd[i][k][pas2]+nrd[k][j][pas2]>nrd[i][j][pas1]) nrd[i][j][pas1]=nrd[i][k][pas2]+nrd[k][j][pas2]; ^ user.cpp:47:101: warning: array subscript has type ‘char’ [-Wchar-subscripts]