Program Perkalian Matriks Dengan Aplikasi Delphi

membuat program perkalian
matriks dengan delphi
cuma mau ngeshare aja, gimana sih cara
buat perkalian matriks di program delphi ..
unit tugas_perkalian;
interface
uses
Windows, Messages, SysUtils, Variants,
Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, Grids;
type
TForm1 = class(TForm)
Label1: TLabel;
Label2: TLabel;
Label3: TLabel;
Label4: TLabel;
Label5: TLabel;
Edit1: TEdit;
Edit2: TEdit;
Edit3: TEdit;
Edit4: TEdit;
StringGrid2: TStringGrid;
StringGrid3: TStringGrid;
Button1: TButton;
Button2: TButton;
StringGrid1: TStringGrid;
procedure Edit1Change(Sender: TObject);
procedure Edit2Change(Sender: TObject);
procedure Edit3Change(Sender: TObject);
procedure Edit4Change(Sender: TObject);
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.Edit1Change(Sender:
TObject);
begin
stringgrid1.RowCount := strtoint
(edit1.Text)
end;
procedure TForm1.Edit2Change(Sender:
TObject);
begin
stringgrid1.ColCount := strtoint (edit2.Text)
end;
procedure TForm1.Edit3Change(Sender:
TObject);
begin
stringgrid2.RowCount := strtoint
(edit3.Text)
end;
procedure TForm1.Edit4Change(Sender:
TObject);
begin
stringgrid2.colCount := strtoint (edit4.Text)
end;
procedure TForm1.Button1Click(Sender:
TObject);
var c,i,j,k,m,n,o,p : integer;
begin
n := strtoint (edit1.Text);
m := strtoint (edit2.Text);
o := strtoint (edit3.Text);
p := strtoint (edit4.Text);
stringgrid1.RowCount := n;
stringgrid1.colCount := m;
stringgrid2.RowCount := o;
stringgrid2.colCount := p;
if m=o then k:=m;
for i:= 0 to n-1 do
for j := 0 to p-1 do
begin
c:= 0;
for k := 0 to m-1 do
c:= c + strtoint (stringgrid1.Cells[k,i]) *
strtoint (stringgrid2.Cells[j,k]);
stringgrid3.Cells[j,i]:= inttostr (c);
end;
end;
procedure TForm1.Button2Click(Sender:
TObject);
begin
application.Terminate
end;
end.
hasil outputnya kaya gini ni

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