انشاء الة حاسبة

السلام عليكم ورحمة الله

صممت الة حاسبة بسيطة باستخدام windows froms appliction

وضعت الازرار ولكن طريقة برمجتها ما اعرف لها

#pragma once


namespace Win1 {

	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>
	/// Summary for Form1
	///
	/// WARNING: If you change the name of this class, you will need to change the
	///		  'Resource File Name' property for the managed resource compiler tool
	///		  associated with all .resx files this class depends on.  Otherwise,
	///		  the designers will not be able to interact properly with localized
	///		  resources associated with this form.
	/// </summary>
	public ref class Form1 : public System::Windows::Forms::Form
	{
	public:
		Form1(void)
		{
			InitializeComponent();
			//
			//TODO: Add the constructor code here
			//
		}

	protected:
		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		~Form1()
		{
			if (components)
			{
				delete components;
			}
		}
	private: System::Windows::Forms::Button^  button1;
	private: System::Windows::Forms::TextBox^  textBox1;
	private: System::Windows::Forms::TextBox^  textBox2;
	private: System::Windows::Forms::TextBox^  textBox3;
	private: System::Windows::Forms::Button^  add;
	private: System::Windows::Forms::Button^  button2;
	private: System::Windows::Forms::Button^  button3;

	protected: 

	private:
		/// <summary>
		/// Required designer variable.
		/// </summary>
		System::ComponentModel::Container ^components;

#pragma region Windows Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		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->add = (gcnew System::Windows::Forms::Button());
			this->button2 = (gcnew System::Windows::Forms::Button());
			this->button3 = (gcnew System::Windows::Forms::Button());
			this->SuspendLayout();
			// 
			// button1
			// 
			this->button1->BackColor = System::Drawing::SystemColors::ControlDark;
			this->button1->Location = System::Drawing::Point(127, 187);
			this->button1->Name = L"button1";
			this->button1->Size = System::Drawing::Size(58, 24);
			this->button1->TabIndex = 0;
			this->button1->Text = L"button1";
			this->button1->UseVisualStyleBackColor = false;
			this->button1->Click += gcnew System::EventHandler(this, &Form1::button1_Click);
			// 
			// textBox1
			// 
			this->textBox1->Location = System::Drawing::Point(39, 13);
			this->textBox1->Name = L"textBox1";
			this->textBox1->Size = System::Drawing::Size(42, 20);
			this->textBox1->TabIndex = 1;
			// 
			// textBox2
			// 
			this->textBox2->Location = System::Drawing::Point(108, 13);
			this->textBox2->Name = L"textBox2";
			this->textBox2->Size = System::Drawing::Size(43, 20);
			this->textBox2->TabIndex = 2;
			// 
			// textBox3
			// 
			this->textBox3->Location = System::Drawing::Point(212, 15);
			this->textBox3->Name = L"textBox3";
			this->textBox3->Size = System::Drawing::Size(58, 20);
			this->textBox3->TabIndex = 3;
			this->textBox3->TextChanged += gcnew System::EventHandler(this, &Form1::textBox3_TextChanged);
			// 
			// add
			// 
			this->add->Location = System::Drawing::Point(52, 60);
			this->add->Name = L"add";
			this->add->Size = System::Drawing::Size(52, 23);
			this->add->TabIndex = 4;
			this->add->Text = L"+";
			this->add->UseVisualStyleBackColor = true;
			this->add->Click += gcnew System::EventHandler(this, &Form1::button2_Click);
			// 
			// button2
			// 
			this->button2->Location = System::Drawing::Point(52, 97);
			this->button2->Name = L"button2";
			this->button2->Size = System::Drawing::Size(52, 22);
			this->button2->TabIndex = 5;
			this->button2->Text = L"-";
			this->button2->UseVisualStyleBackColor = true;
			// 
			// button3
			// 
			this->button3->Location = System::Drawing::Point(217, 67);
			this->button3->Name = L"button3";
			this->button3->Size = System::Drawing::Size(62, 30);
			this->button3->TabIndex = 6;
			this->button3->Text = L"ok";
			this->button3->UseVisualStyleBackColor = true;
			this->button3->Click += gcnew System::EventHandler(this, &Form1::button3_Click);
			// 
			// Form1
			// 
			this->AutoScaleDimensions = System::Drawing::SizeF(6, 13);
			this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
			this->ClientSize = System::Drawing::Size(292, 273);
			this->Controls->Add(this->button3);
			this->Controls->Add(this->button2);
			this->Controls->Add(this->add);
			this->Controls->Add(this->textBox3);
			this->Controls->Add(this->textBox2);
			this->Controls->Add(this->textBox1);
			this->Controls->Add(this->button1);
			this->Name = L"Form1";
			this->Text = L"Form1";
			this->ResumeLayout(false);
			this->PerformLayout();

		}
#pragma endregion
	private: System::Void button1_Click(System::Object^  sender, System::EventArgs^  e) {
				 MessageBox::Show("hi there");
			 }
	private: System::Void textBox3_TextChanged(System::Object^  sender, System::EventArgs^  e) {
			 }
	private: System::Void button2_Click(System::Object^  sender, System::EventArgs^  e) {
			 }
private: System::Void button3_Click(System::Object^  sender, System::EventArgs^  e) {
		 }
};
}

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