Forma muxitida ixtiyoriy dastur tuzish Guruh: 0171-21 sАХ. Bajardi: Talipova Malika. Toshkent-2022

TextBox komponentasi TtextBox sinfining to’g’ridan-to’g’ri hosilasi bo’lib, uning barcha xususiyatlari, metodlari va voqealariga vorislik qiladi.
Button

Yozuvli to’rtburchak tugmani yaratadi. Tugmacha bosilganda, dasturda biror-bir hatti-harakat nomlanadi (initstiallashtiriladi).
Tugmachalar ko’proq dialogli darchalarda qo’llanadi. Default xususiyatining true qiymati tomonidan tanlab olingan yashirin tugmacha, dialog darchasida har gal enter klavishasi bosilganda OnClick voqea qayta ishlatgichini ishga tushiradi. Cancel xususiyatining true qiymati tanlab olgan bekor qilish tugmachasi, dialog darchasida har gal Escape klavishasi bosilganda, OnClick voqea qayta ishlatgichini ishga tushiradi.


Masala
Trapetsiyaning ikkita asosi hamda asosiga tushirilgan balandligi kiriting Trapetsiyaning yuzi s ni hisoblash dasturini tuzing.
Dastur kodi


#pragma once


namespace WindowsFormsApplication2 {


using namespace System;
using namespace System::ComponentModel;
using namespace System::Collections;
using namespace System::Windows::Forms;
using namespace System::Data;
using namespace System::Drawing;


///

/// Summary for Form1
///

public ref class Form1 : public System::Windows::Forms::Form
{
public:
Form1(void)
{
InitializeComponent();
//
//TODO: Add the constructor code here
//
}


protected:
///

/// Clean up any resources being used.
///

~Form1()
{
if (components)
{
delete components;
}
}
private: System::Windows::Forms::Button^ button1;
protected:
private: System::Windows::Forms::TextBox^ textBox1;
private: System::Windows::Forms::TextBox^ textBox2;
private: System::Windows::Forms::TextBox^ textBox3;
private: System::Windows::Forms::Label^ label1;
private: System::Windows::Forms::Label^ label2;
private: System::Windows::Forms::Label^ label3;
private: System::Windows::Forms::Label^ label4;


private:
///

/// Required designer variable.
///

System::ComponentModel::Container ^components;


#pragma region Windows Form Designer generated code
///

/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
///

void InitializeComponent(void)
{
this->button1 = (gcnew System::Windows::Forms::Button());
this->textBox1 = (gcnew System::Windows::Forms::TextBox());
this->textBox2 = (gcnew System::Windows::Forms::TextBox());
this->textBox3 = (gcnew System::Windows::Forms::TextBox());
this->label1 = (gcnew System::Windows::Forms::Label());
this->label2 = (gcnew System::Windows::Forms::Label());
this->label3 = (gcnew System::Windows::Forms::Label());
this->label4 = (gcnew System::Windows::Forms::Label());
this->SuspendLayout();
//
// button1
//
this->button1->Font = (gcnew System::Drawing::Font(L"Microsoft Sans Serif", 14.25F, System::Drawing::FontStyle::Regular, System::Drawing::GraphicsUnit::Point,
static_cast(0)));
this->button1->Location = System::Drawing::Point(119, 326);
this->button1->Name = L"button1";