Program xxx;
Uses wincrt;
Const
n=3;
var
A: array[1..n,1..n] of integer;
b,i,j:integer;
Begin
Randomize;
For i:=1 to n do
Begin
For j:=1 to n do
Begin
a[i,j]:=Random(20+20+1)-20;
Write(a[i,j]:5);
End;
Writeln;
End;
For j:=1 to n do
For i:=1 to n do
If (a[i,j] mod 2 =1) or (a[i,j] mod 2 =-1) then
writeln('Нечетный элемент в столбце ',j,':',a[i,j]:5);
Readln;
End.