O’zbekiston respublikasi axborot texnologiyalari va kommunikatsiyalarini rivojlantirish

^{O’ZBEKISTON RESPUBLIKASI AXBOROT TEXNOLOGIYALARI VA KOMMUNIKATSIYALARINI RIVOJLANTIRISH}
VAZIRLIGI

MUHAMMAD AL-XORAZMIY NOMIDAGI TOSHKENT AXBOROT TEXNOLOGIYALARI UNIVERSITETI
QARSHI FILIALI


KOMPYUTER INJINIRINGI FAKULTETI

ATS - 11 - 20- GURUH TALABASINING

DASTURLASH 2

FANIDAN

4–LABORATORIYA ISHI

Bajardi: Davlatova Marjona

Qabul qildi: Xalilov A, Nosirov B

QARSHI-2021
4-laboratoriya ishi.

С++ Builder muhitida grafik shakllarni chizish.

Chizish sirti. Borland С++ Builder 6 muhitida chizish sirti - TCanvas sinfi dastur ishlash paytida rasm chizish imkonini beradi. Bu sinf obekti sirt bo’yicha ko’chish, grafik primitivlar chizish, rasmlarni va sirtning biror qismini nusxalash, hamda matnni chop qilish imkonini beruvchi xossa va metodlarni o’z ichiga oladi.

9.

Sin( 2x )+Cosx

[0, 2 ]

0.001

//---------------------------------------------------------------------------

#include

#pragma hdrstop

#include "Unit1.h"

#include "math.h"

//---------------------------------------------------------------------------

#pragma package(smart_init)

#pragma resource "*.dfm"

TForm1 *Form1;

//---------------------------------------------------------------------------

__fastcall TForm1::TForm1(TComponent* Owner)

: TForm(Owner)

{

}

//---------------------------------------------------------------------------
void __fastcall TForm1::Button1Click(TObject *Sender)

{

int Y = Edit1->Text.ToInt();

int Xn = Edit2->Text.ToInt();

int X0 = Edit3->Text.ToInt();

const float Pi = 3.14159;

Series1->Clear();

Series2->Clear();

for(int i = X0; i<=Xn; i++)

{

Series1->AddXY(i, sin(0.001)*Pi*i)*Y,"",clRed);

Series2->AddXY(i, cos(0.001)*Pi*i)*Y,"",clGreen);

}

}

//---------------------------------------------------------------------------