C++ da Dizide Arama Yapmak

Merhaba arkadaşlar bu makalemizde C++ da dizi tanımlayacağız. Daha sonra diziye girmiş olduğumuz kişi id no suna göre arama yapacağız ve aranan kişiye ait bilgileri messagebox ta göstereceğiz. 

Şekil 1

Şekil 2

MyForm.h

#pragma once

namespace cppsearchingwithinanarray {

 using namespace System;

 using namespace System::ComponentModel;

 using namespace System::Collections;

 using namespace System::Windows::Forms;

 using namespace System::Data;

 using namespace System::Drawing;

 using namespace std;

 /// <summary>

 /// Summary for MyForm

 /// </summary>

 public ref class MyForm : public System::Windows::Forms::Form

       {

 public:

 MyForm(void)

              {

                    InitializeComponent();

 //

 //TODO: Add the constructor code here

 //

              }

 protected:

 /// <summary>

 /// Clean up any resources being used.

 /// </summary>

              ~MyForm()

              {

 if (components)

                    {

 delete components;

                    }

              }

 private: System::Windows::Forms::TextBox^ textBox1;

 private: System::Windows::Forms::Label^ label1;

 private: System::Windows::Forms::Label^ label2;

 private: System::Windows::Forms::Button^ btnSearch;

 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->textBox1 = (gcnew System::Windows::Forms::TextBox());

 this->label1 = (gcnew System::Windows::Forms::Label());

 this->label2 = (gcnew System::Windows::Forms::Label());

 this->btnSearch = (gcnew System::Windows::Forms::Button());

 this->SuspendLayout();

 // 

 // textBox1

 // 

 this->textBox1->Font = (gcnew System::Drawing::Font(L"Segoe UI", 12, System::Drawing::FontStyle::Regular, System::Drawing::GraphicsUnit::Point,

 static_cast<System::Byte>(162)));

 this->textBox1->Location = System::Drawing::Point(125, 53);

 this->textBox1->Name = L"textBox1";

 this->textBox1->Size = System::Drawing::Size(190, 29);

 this->textBox1->TabIndex = 2;

 // 

 // label1

 // 

 this->label1->AutoSize = true;

 this->label1->Font = (gcnew System::Drawing::Font(L"Segoe UI", 12, System::Drawing::FontStyle::Regular, System::Drawing::GraphicsUnit::Point,

 static_cast<System::Byte>(162)));

 this->label1->Location = System::Drawing::Point(154, 19);

 this->label1->Name = L"label1";

 this->label1->Size = System::Drawing::Size(92, 21);

 this->label1->TabIndex = 3;

 this->label1->Text = L"Staff Search";

 // 

 // label2

 // 

 this->label2->AutoSize = true;

 this->label2->Font = (gcnew System::Drawing::Font(L"Segoe UI", 12, System::Drawing::FontStyle::Regular, System::Drawing::GraphicsUnit::Point,

 static_cast<System::Byte>(162)));

 this->label2->Location = System::Drawing::Point(12, 56);

 this->label2->Name = L"label2";

 this->label2->Size = System::Drawing::Size(105, 21);

 this->label2->TabIndex = 4;

 this->label2->Text = L"Enter Staff Id :";

 // 

 // btnSearch

 // 

 this->btnSearch->Font = (gcnew System::Drawing::Font(L"Segoe UI", 12, System::Drawing::FontStyle::Regular, System::Drawing::GraphicsUnit::Point,

 static_cast<System::Byte>(162)));

 this->btnSearch->Location = System::Drawing::Point(335, 47);

 this->btnSearch->Name = L"btnSearch";

 this->btnSearch->Size = System::Drawing::Size(145, 39);

 this->btnSearch->TabIndex = 5;

 this->btnSearch->Text = L"Search";

 this->btnSearch->UseVisualStyleBackColor = true;

 this->btnSearch->Click += gcnew System::EventHandler(this, &MyForm::btnSearch_Click);

 // 

 // MyForm

 // 

 this->AutoScaleDimensions = System::Drawing::SizeF(6, 13);

 this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;

 this->ClientSize = System::Drawing::Size(492, 140);

 this->Controls->Add(this->btnSearch);

 this->Controls->Add(this->label2);

 this->Controls->Add(this->label1);

 this->Controls->Add(this->textBox1);

 this->Name = L"MyForm";

 this->StartPosition = System::Windows::Forms::FormStartPosition::CenterScreen;

 this->Text = L"MyForm";

 this->Load += gcnew System::EventHandler(this, &MyForm::MyForm_Load);

 this->ResumeLayout(false);

 this->PerformLayout();

              }

#pragma endregion

 private: System::Void MyForm_Load(System::Object^ sender, System::EventArgs^ e) { 

              }

private: System::Void btnSearch_Click(System::Object^ sender, System::EventArgs^ e) {

 System::String^ search;

 System::String^ value;

 array<String^>^ staffId = { "11000023", "11000034", "84390025", "11000193", "11009802", "11000789", "11000546", "11000328", "11000049", "11007836" };

 array<String^>^ name = { "Bahadir Sahin", "Melissa Parker", "Tommy Paton", "Alice May", "Michael Alon", "Mike Carson", "Tracy Abbot", "Nancy White", "Jack Fox", "Alina Benson" };

 array<String^>^ phone = { "+1 (212) 221-4937","+1 (425) 882-8080","+1 (867) 920-2233","+1 (408) 996-1010","+1 (650) 644-3358","+1 (775) 223-7665","+1 (407) 999-7788","+1 (617) 522-1333","+1 (312) 332-3232","+1 (608) 257-0597" };

 array<String^>^ mail = { "basahin@hotmail.com", "melparker@gmail.com", "tommypat@hotmail.com", "alicemay12@hotmail.com", "michaelal57@gmail.com", "mikecarson33@hotmail.com", "tracyabbot82@hotmail.com", "nancywh@gmail.com", "jackfox89@hotmail.com", "alinabens2@hotmail.com" };

       search = textBox1->Text;

 value = "";

 for (int i = 0; i < staffId->Length; i++)

       {

 if (search == staffId[i])

              {

                    value = staffId[i]->ToString();

 MessageBox::Show("Staff Record Found! Index No : " + i + "\n" + "Staff Id : " + staffId[i] + "\n" + "Name : " + name[i] + "\n" + "Phone : " + phone[i] + "\n" + "Mail : " + mail[i]);

 break;

              }      

       }

 if (search !=value)

              {

 MessageBox::Show("Incorrect Staff Id!", "Error", MessageBoxButtons::OK, MessageBoxIcon::Error);

              }

}

};

       }

MyForm.cp

#include "MyForm.h"

using namespace System;

using namespace System::Windows::Forms;

[STAThreadAttribute]

void Main(array<String^>^ args) {

    Application::EnableVisualStyles();

    Application::SetCompatibleTextRenderingDefault(false);

    //proje isminizi asagiya yaziniz.

    cppsearchingwithinanarray::MyForm form;

    Application::Run(% form);

}

Bir makalenin daha sonuna geldik. Bir sonraki makalede görüşmek üzere. Bahadır ŞAHİN