ΠΠ·ΡΡΠ΅Π½ΠΈΠ΅ ΡΠ°Π±ΠΎΡΡ Ρ ΡΠ°ΠΉΠ»Π°ΠΌΠΈ Π½Π° ΡΠ·ΡΠΊΠ΅ Delphi
While (not eof (f)) and (edit4.text<>'') do. If length (istochnik)≥length (chto) then. Procedure Button5Click (Sender: TObject); Procedure Button4Click (Sender: TObject); Procedure Button3Click (Sender: TObject); Procedure Button2Click (Sender: TObject); Procedure Button1Click (Sender: TObject); Procedure BitBtn1Click (Sender: TObject); For i:=1 to stringgrid1. RowCount-1 do. Procedure… Π§ΠΈΡΠ°ΡΡ Π΅ΡΡ >
ΠΠ·ΡΡΠ΅Π½ΠΈΠ΅ ΡΠ°Π±ΠΎΡΡ Ρ ΡΠ°ΠΉΠ»Π°ΠΌΠΈ Π½Π° ΡΠ·ΡΠΊΠ΅ Delphi (ΡΠ΅ΡΠ΅ΡΠ°Ρ, ΠΊΡΡΡΠΎΠ²Π°Ρ, Π΄ΠΈΠΏΠ»ΠΎΠΌ, ΠΊΠΎΠ½ΡΡΠΎΠ»ΡΠ½Π°Ρ)
ΠΠΈΠ½ΠΈΡΡΠ΅ΡΡΡΠ²ΠΎ ΠΎΠ±ΡΠ°Π·ΠΎΠ²Π°Π½ΠΈΡ ΠΈ Π½Π°ΡΠΊΠΈ Π ΠΎΡΡΠΈΠΉΡΠΊΠΎΠΉ Π€Π΅Π΄Π΅ΡΠ°ΡΠΈΠΈ ΠΡΡΡΠΊΠΈΠΉ Π³ΠΎΡΡΠ΄Π°ΡΡΡΠ²Π΅Π½Π½ΡΠΉ ΡΠ΅Ρ Π½ΠΈΡΠ΅ΡΠΊΠΈΠΉ ΡΠ½ΠΈΠ²Π΅ΡΡΠΈΡΠ΅Ρ ΠΠ°ΡΠ΅Π΄ΡΠ° ΠΠ ΠΠ’
ΠΠ·ΡΡΠ΅Π½ΠΈΠ΅ ΡΠ°Π±ΠΎΡΡ Ρ ΡΠ°ΠΉΠ»Π°ΠΌΠΈ Π½Π° ΡΠ·ΡΠΊΠ΅ Delphi
ΠΡΠΏΠΎΠ»Π½ΠΈΠ»: ΡΡΡΠ΄Π΅Π½Ρ Π³Ρ. ΠΠ 62 Π¨ΠΈΠ»ΡΠΊΠΎΠ² Π.Π.
ΠΡΠΎΠ²Π΅ΡΠΈΠ»: ΡΡ. ΠΏΡΠ΅ΠΏΠΎΠ΄Π°Π²Π°ΡΠ΅Π»Ρ ΠΠ΅ΡΡΠΈΠΊ Π.Π.
ΠΡΡΡΠΊ
Π¦Π΅Π»Ρ:
ΠΠ·ΡΡΠ΅Π½ΠΈΠ΅ ΠΏΡΠΈΠ½ΡΠΈΠΏΠΎΠ² ΡΠ°Π±ΠΎΡΡ Ρ ΡΠ°ΠΉΠ»Π°ΠΌΠΈ Π½Π° ΡΠ·ΡΠΊΠ΅ Delphi, ΠΏΠΎΠ»ΡΡΠ΅Π½ΠΈΠ΅ Π½Π°Π²ΡΠΊΠΎΠ² ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΠΈΡΠΎΠ²Π°Π½ΠΈΡ Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ ΡΠ°ΠΉΠ»ΠΎΠ².
ΠΠ°Π΄Π°Π½ΠΈΠ΅:
Π‘ΠΎΠ·Π΄Π°ΡΡ ΠΊΠ°ΡΠ°Π»ΠΎΠ³ ΠΏΡΠΎΠ΄ΡΠΊΡΠΎΠ².
ΠΠΊΠ½ΠΎ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΡ:
ΠΡΠΏΠΎΠ»ΡΠ·ΡΠ΅ΠΌΡΠ΅ ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½ΡΡ:
β | ΠΠΌΡ ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½ΡΠ° | Π‘ΡΡΠ°Π½ΠΈΡΠ° ΠΏΠ°Π»ΠΈΡΡΡ ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½ΡΠΎΠ² | ΠΠ°ΡΡΡΠ°ΠΈΠ²Π°Π΅ΠΌΡΠ΅ ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½ΡΡ | ΠΠ½Π°ΡΠ΅Π½ΠΈΡ | |
Form1 | ; | Π‘aption | ΠΠ°Π±ΠΎΡΠ°ΡΠΎΡΠ½Π°Ρ ΡΠ°Π±ΠΎΡΠ° № 10 | ||
Color | clMoneyGreen | ||||
Bitbtn1 | Additional | Caption | Π£Π΄Π°Π»ΠΈΡΡ ΠΏΠΎ Π½Π°ΠΈΠΌΠ΅Π½ΠΎΠ²Π°Π½ΠΈΡ | ||
Label1 | Standard | Caption | ΠΠ²Π΅Π΄ΠΈΡΠ΅ ΠΏΡΠΎΠ΄ΡΠΊΡΡ ΠΈ ΠΈΡ ΡΡΠΎΠΈΠΌΠΎΡΡΡ | ||
Color | clMoneyGreen | ||||
Color (Font) | clNavy | ||||
Size (Font) | |||||
Charset (Font) | DEFAULT_CHARSET | ||||
Height (Font) | — 16 | ||||
ΠΡΠΎΠ΄ΠΎΠ»ΠΆΠ΅Π½ΠΈΠ΅ ΡΠ°Π±Π»ΠΈΡΡ
Label2 | Standard | Caption | ΠΠ±ΡΠ°Ρ ΡΡΠΌΠΌΠ° | ||
Color | clMoneyGreen | ||||
Color (Font) | clNavy | ||||
Size (Font) | |||||
Charset (Font) | DEFAULT_CHARSET | ||||
Height (Font) | — 13 | ||||
Button1 | Standard | Caption | ΠΡΠΊΡΡΡΡ | ||
Charset | BALTIC_CHARSET | ||||
Height | — 11 | ||||
Size | |||||
Button2 | Standard | Caption | Π‘ΠΎΡ ΡΠ°Π½ΠΈΡΡ | ||
Charset | BALTIC_CHARSET | ||||
Height | — 11 | ||||
Size | |||||
Button3 | Standard | Caption | Π Π°ΡΡΠ΅Ρ | ||
Charset | DEFAULT_CHARSET | ||||
Height | — 11 | ||||
Size | |||||
Name | MS Sans Serif | ||||
Button4 | Standard | Caption | ΠΠΎΠ±Π°Π²ΠΈΡΡ ΡΡΡΠΎΠΊΡ | ||
Charset | DEFAULT_CHARSET | ||||
Height | — 11 | ||||
Size | |||||
Name | MS Sans Serif | ||||
Button5 | Standard | Caption | ΠΠΎΠΈΡΠΊ | ||
Charset | DEFAULT_CHARSET | ||||
Height | — 11 | ||||
Size | |||||
Name | MS Sans Serif | ||||
Edit1 | Standard | Text | tt.text | ||
Edit2 | Standard | Text | |||
Edit3 | Standard | Text | |||
Edit4 | Standard | Text | |||
StringGrid1 | Additional | FixesCols | |||
FixesRows | |||||
RowCount | |||||
ColCount | |||||
Options | [goEditing, goTab] | ||||
FixedColor | clSkyBlue | ||||
Π’Π΅ΠΊΡΡ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΡ:
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, Grids, Buttons;
type
s30=string[30];
P = record
tovar: string[30];
money: integer;
kol: integer;
itogo: integer;
end;
TForm1 = class (TForm)
StringGrid1: TStringGrid;
Button1: TButton;
Button2: TButton;
Edit1: TEdit;
Label1: TLabel;
Button3: TButton;
Edit2: TEdit;
Label2: TLabel;
BitBtn1: TBitBtn;
Edit3: TEdit;
Button4: TButton;
Button5: TButton;
Edit4: TEdit;
procedure Button2Click (Sender: TObject);
procedure Button1Click (Sender: TObject);
procedure FormCreate (Sender: TObject);
procedure Button3Click (Sender: TObject);
procedure BitBtn1Click (Sender: TObject);
procedure Button4Click (Sender: TObject);
procedure Button5Click (Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
function poisk (istochnik, chto: s30):boolean;
var i, k: integer;
procedure poisk2(B, M: s30);
var k: integer; b1: boolean;
begin
i:=0;
while length (b)>=length (m)+i do
begin
b1:=true;
for k:=1 to length (m) do begin
if m[k]=b[k+i] then else b1:=false;
end;
if b1=true then begin poisk:=b1; exit; end; i:=i+1;
end;
end;
begin
if length (istochnik)>=length (chto) then
poisk2(istochnik, chto)
else
poisk2(chto, istochnik);
end;
procedure TForm1. Button2Click (Sender: TObject);
var i: integer; s: string; z: p;
f: file of p;
begin
s:=edit1.Text;
system.Assign (f, s); // iacia? aaony eiy oaeeiaie ia? aiaiiie
rewrite (f); // niaaiea ionoiai oaeea, oeacaoaeu onoai. ia ioeaaie ye-o
for i:=1 to stringgrid1. RowCount do if (stringgrid1.Cells[0,i]<>'') then
begin
z.tovar:=stringgrid1.cells[0,i];
z.money:=strtoint (stringgrid1.cells[1,i]);
z.kol:=strtoint (stringgrid1.cells[2,i]);
write (f, z); // caienu a oaee f caiene z
end;
system.close (f);
end;
procedure TForm1. Button1Click (Sender: TObject);
var i: integer; z: p;
f: file of p;
begin
i:=1;
system.Assign (f, edit1. Text);
reset (f); // ioe? uou oaee
while not eof (f) do
begin
read (f, z);
stringgrid1.cells[0,i]: =z.tovar;
stringgrid1.cells[1,i]:=inttostr (z.money);
stringgrid1.cells[2,i]:=inttostr (z.kol);
stringgrid1.RowCount:=i+1;
i:=i+1;
end;
system.close (f);
end;
procedure TForm1. FormCreate (Sender: TObject);
begin
stringgrid1.Cells[0,0]: ='Oiaa?';
stringgrid1.Cells[1,0]:='Noieiinu';
stringgrid1.Cells[2,0]:='Eie-ai';
stringgrid1.Cells[3,0]:='Eoiai';
end;
procedure TForm1. Button3Click (Sender: TObject);
Var i: integer;
begin
edit2.Text:='0';
for i:=1 to stringgrid1. RowCount-1 do
begin
stringgrid1.cells[3,i]: =Floattostr (strtoint (stringgrid1.Cells[1,i])*(strtoint (stringgrid1.Cells[2,i])));
edit2.Text:=floattostr (strtofloat (stringgrid1.cells[3,i])+strtofloat (edit2.text));
end;
end;
procedure TForm1. BitBtn1Click (Sender: TObject);
var i, k: integer;
begin
i:=1;
repeat
if stringgrid1. Cells[0,i]=edit3.text then
begin
k:=i;
while k
begin
stringgrid1.Cells[0,k]: =stringgrid1.Cells[0,k+1];
stringgrid1.Cells[1,k]:=stringgrid1.Cells[1,k+1];
stringgrid1.Cells[2,k]:=stringgrid1.Cells[2,k+1];
stringgrid1.Cells[3,k]:=stringgrid1.Cells[3,k+1];
k:=k+1;
end;
stringgrid1.RowCount:=stringgrid1.RowCount-1;
end;
i:=i+1;
until stringgrid1. RowCount-1
end;
procedure TForm1. Button4Click (Sender: TObject);
var i: integer;
begin
stringgrid1.RowCount:=stringgrid1.RowCount+1;
for i:=0 to 4 do
stringgrid1.cells[i, stringgrid1. RowCount-1]: ='';
end;
procedure TForm1. Button5Click (Sender: TObject);
var i: integer; z: p;
f: file of p;
begin
system.Assign (f, edit1. Text);
reset (f); // ioe? uou oaee
stringgrid1.RowCount:=2;
stringgrid1.Cells[0,1]: ='Ia iaeaaii';
for i:=1 to 3 do
stringgrid1.Cells[i, 1]: ='';
i:=1;
while (not eof (f)) and (edit4.text<>'') do
begin
read (f, z);
if poisk (AnsiUpperCase (z.tovar), AnsiUpperCase (edit4.text)) then
begin
stringgrid1.cells[0,i]: =z.tovar;
stringgrid1.cells[1,i]:=inttostr (z.money);
stringgrid1.cells[2,i]:=inttostr (z.kol);
stringgrid1.RowCount:=i+1;
i:=i+1;
end;
end;
system.close (f);
end;
end.
Π’Π΅ΡΡΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅: