procedure TForm1.fortodoClick(Sender:
TObject);
var
i,j:integer; b:string;
begin
b:='';
j:=2;
for
i:=1 to 10 do
begin
b:=b+inttostr(j)+'';
j:=j+2;
end;
label1.Caption:=b;
end;
procedure TForm1.fordowntodoClick(Sender:
TObject);
var
i,j:integer; b:string;
begin
b:='';
j:=2;
for
i:=10 downto 1 do
begin
b:=b+inttostr(i)+'';
j:=j+2;
end;
label2.Caption:=b;
end;
procedure TForm1.whiledoClick(Sender:
TObject);
var
i,j:integer; b:string;
begin
i:=1;
b:='';
while
i<10 do
begin
b:=b+inttostr(i)+'';
i:=i+2;
end;
label3.Caption:=b;
end;
procedure TForm1.repeatuntilClick(Sender:
TObject);
var
i,j:integer; b:string;
begin
i:=1;
b:='';
repeat
b:=b+inttostr(i)+'';
i:=i+1;
until
i>10;
label4.Caption:=b;
end;
procedure TForm1.bt_keluarClick(Sender:
TObject);
begin
close;
end;
procedure TForm1.Button5Click(Sender:
TObject);
var
bil,hasil,pangkat,a:integer;
begin
bil:=strtoint(edit1.Text);
hasil:=bil;
pangkat:=strtoint(edit2.Text);
if
edit2.Text='0' then edit3.Text:='1' else
if
edit2.Text='1' then edit3.Text:=edit1.Text else
begin
for
a:=2 to pangkat do
hasil:=hasil*bil;
edit3.Text:=inttostr(hasil);
end;
end;
end.
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