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| unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls,Grids, unit3,Menus;
type
TForm1 = class(TForm)
Label2: TLabel;
Label3: TLabel;
Edit1: TEdit;
Edit2: TEdit;
Label4: TLabel;
Label5: TLabel;
Edit3: TEdit;
Label6: TLabel;
Edit4: TEdit;
Button1: TButton;
Grid1: TStringGrid;
MainMenu1: TMainMenu;
A1: TMenuItem;
N1: TMenuItem;
N2: TMenuItem;
N3: TMenuItem;
N4: TMenuItem;
Button3: TButton;
Label7: TLabel;
Grid2: TStringGrid;
Grid3: TStringGrid;
Edit5: TEdit;
Edit6: TEdit;
Edit7: TEdit;
Edit8: TEdit;
Button2: TButton;
Label1: TLabel;
Label8: TLabel;
Label9: TLabel;
Label10: TLabel;
procedure FormCreate(Sender: TObject);
procedure Button1Click(Sender: TObject);
procedure N4Click(Sender: TObject);
procedure N3Click(Sender: TObject);
procedure N2Click(Sender: TObject);
procedure Button3Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
a : array of array of integer;
i,j,m,n,x,y : integer;
implementation
{$R *.dfm}
procedure TForm1.FormCreate(Sender: TObject);
begin
Form1.Caption := 'Main';
Edit1.Text:='';
Edit2.Text:='';
Edit3.Text:='';
Edit4.Text:='';
Edit5.Text:='';
Edit6.Text:='';
Edit7.Text:='';
Edit8.Text:='';
randomize;
end;
procedure TForm1.Button1Click(Sender: TObject); //Генерация
begin
if (edit1.Text='') or (edit2.Text='') then
Application.MessageBox('Не введена размерность массива','Сообщение');
n:=strtoint(edit1.Text);
m:=strtoint(edit2.Text);
if (edit3.Text='') or (edit4.Text='') then
Application.MessageBox('Указанный диапазон не корректен','Сообщение');
x:=strtoint(edit3.Text);
y:=strtoint(edit4.Text);
setlength(a,n,m);
with Grid1 do
begin
ColCount:=m;
RowCount:=n;
for i:=0 to n-1 do
for j:=0 to m-1 do
begin
a[i,j]:=random(x+y+1)-x;
Cells[j,i]:=inttostr(a[i,j]);
with Grid2 do
begin
ColCount:=m;
RowCount:=n;
end;
with Grid3 do
begin
ColCount:=m;
RowCount:=n;
end;
end;
end;
end;
procedure TForm1.N4Click(Sender: TObject);
begin
form1.Close;
Form3.Show;
end;
procedure TForm1.N3Click(Sender: TObject);
begin
form1.Close;
end;
procedure TForm1.N2Click(Sender: TObject); //Запись массива
var f: textfile;
begin
AssignFile(f,'Massiv.txt');
rewrite(f);
for i := 0 to n-1 do
begin
for j := 0 to m-1 do write (f,a[i,j]);
writeln(f);
end;
closefile(f);
end;
procedure TForm1.Button3Click(Sender: TObject); //Вставка
var
key,k:integer;
begin
with Grid1 do
for i:=0 to n-1 do
for j:=0 to m-1 do
begin
a[i,j]:=StrToInt(Cells[i,j]);
end;
if (StrToInt(Edit5.Text)<StrToInt(Edit7.Text)) or (StrToInt(Edit6.Text)<StrToInt(Edit8.Text)) then
if ((StrToInt(Edit5.Text)<(StrToInt(Edit1.Text))) or (StrToInt(Edit6.Text)<(StrToInt(Edit2.Text)))) then
begin
for i:=StrToInt(Edit5.Text) to StrToInt(Edit7.Text) do
for j:=StrToInt(Edit6.Text) to StrToInt(Edit8.Text) do
begin
key:=a[i][j];
k:=i-1;
while ((k>=0) and (a[k][j]>key)) do begin
a[k+1][j]:=a[k][j];
k:=k-1;
end;
a[k+1][j]:=key;
end;
with Grid2 do
begin
for i:=0 to n-1 do
for j:=0 to m-1 do
begin
Cells[j,i]:=inttostr(a[j,i]);
end;
end;
end else Application.MessageBox('Диапазон для сортировки выбран неверно!','Ошибка')
else Application.MessageBox('Диапазон для сортировки выбран неверно!','Ошибка');
end; |
(
