Архив всех лаб (delphi) / 5.5 / Unit1

unit Unit1;

interface

uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, Buttons, Grids;

type
TForm1 = class(TForm)
Label1: TLabel;
Edit1: TEdit;
StringGrid1: TStringGrid;
BitBtn1: TBitBtn;
Button1: TButton;
Button2: TButton;
Label2: TLabel;
StringGrid2: TStringGrid;
Edit2: TEdit;
Label3: TLabel;
procedure Button2Click(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure Button1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;


Type
TMas = array of char;

var
Form1: TForm1;
k,n : integer ;

implementation

{$R *.dfm}


procedure TForm1.FormCreate(Sender: TObject);
begin
n:=5;
k:=1;
Edit1.Text:=IntToStr(n);
Edit2.Text:=IntToStr(k) ;
StringGrid1.ColCount:=n+1;
end;

procedure TForm1.Button1Click(Sender: TObject);
begin
n:=StrToInt(Edit1.Text);
k:=StrToInt(Edit2.Text);
StringGrid1.ColCount:=n+1;
StringGrid2.ColCount:=n+1;
end;

procedure TForm1.Button2Click(Sender: TObject);
var
i, j, z : integer ;
a : Tmas;
begin
try
GetMem(a,N*sizeof(string));
{z:=length(a) ;}
for i:=1 to n do
a[i ]:=StringGrid1.Cells[i,0][1];
for j := 1 to k do
begin
for i := 1 to n do
a[i] := a[i+1];
end;
for i:=0 to n - 1 do
Stringgrid2.Cells[i+1,0]:=a[i];
for i:=n-k to n do
for z:=1 to n-k do
begin
Stringgrid2.Cells[i+1,0]:=a[z];
end;
FreeMem(a,N*sizeof(string));
except
end;
end;
end.