APLIKASI DENGAN MENGGUNAKAN ARRAY.2

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KODING APLIKASI :

unit Unit1;

interface

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

type TForm1 = class(TForm) ComboBox1: TComboBox; Label1: TLabel; procedure FormCreate(Sender: TObject); procedure ComboBox1Click(Sender: TObject); private { Private declarations } negara : array [1..12] of string; matauang : array [1..12] of string; public { Public declarations } end;

var Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.FormCreate(Sender: TObject); var indeks : integer;begin Negara[1] := 'Indonesia'; Negara[2] := 'singapore'; Negara[3] := 'malaysia'; Negara[4] := 'thailand'; Negara[5] := 'netherland'; Negara[6] := 'england'; Negara[7] := 'italia'; Negara[8] := 'saudi arabia'; Negara[9] := 'australia'; Negara[10] := 'japan'; Negara[11] := 'united state'; Negara[12] := 'india';

matauang[1] := 'rupiah'; matauang[2] := 'dollar singapore'; matauang[3] := 'ringgit'; matauang[4] := 'peso'; matauang[5] := 'gulden'; matauang[6] := 'poundsterling'; matauang[7] := 'lira'; matauang[8] := 'real'; matauang[9] := 'doolar australia'; matauang[10] := 'yen'; matauang[11] := 'dollar'; matauang[12] := 'rupee';

for indeks := 1 to 12 do ComboBox1.Items.Add(negara[indeks])end;

procedure TForm1.ComboBox1Click(Sender: TObject);var NamaNegara : string; NamaMataUang : string ; indeks : integer ;begin NamaNegara:=ComboBox1.Text;

for indeks := 1 to 12 do if NamaNegara = Negara[indeks] then break;

NamaMataUang := matauang[indeks];

Label1.Caption :='negara :'+''+namanegara+ chr(13)+chr(10)+ 'matauang :'+namamatauang;end;

end.

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