Program  dmas_12;
uses crt;
const n=3;m=4;
Var a:array[1..n,1..m]  of integer;
max,i,j:integer;
Begin
randomize;
For i:=1 to n do
begin
For j:=1 to m do
begin
a[i,j]:=random(10); 
write(a[I,j]:4);
end;
writeln;
end;
For j:=1 to m do
begin
max:=a[1,j];
For i:=1 to n do
If max< a[i,j] then 
max:=a[i,j];
Writeln('­ Наибольший элемент ',j,' столбца =  ', max);
End;
Readln;
End.