procedure TForm1.Button1Click(Sender: TObject);
var
m, n, k, i, j, p, x: integer;
a: array [1 .. 50, 1 .. 50] of integer;
begin
m := strtoint(edit1.text);
n := strtoint(edit2.text);
k := strtoint(edit3.text);
if (k < 1) or (k > m) then
begin
ShowMessage('Недопустимое значение k');
exit;
end;
randomize;
for i := 1 to m do
begin
for j := 1 to n do
begin
a[i, j] := random(10);
memo1.text := memo1.text + inttostr(a[i, j]) + ' ';
end;
memo1.text := memo1.text + #13 + #10;
end;
// Сортировка по возрастанию в строке k
for j := 1 to n - 1 do
for p := 1 to n - 1 do
if a[k, p] > a[k, p + 1] then
begin
for i := 1 to m do
begin
x := a[i, p];
a[i, p] := a[i, p + 1];
a[i, p + 1] := x;
end;
end;
// Вывод обработанной матрицы
for i := 1 to m do
begin
for j := 1 to n do
begin
memo2.text := memo2.text + inttostr(a[i, j]) + ' ';
end;
memo2.text := memo2.text + #13 + #10;
end;
end;
end.