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View Full Version : Compiling,,, no go



MisT.
11-10-2011, 07:19 PM
Hello everyone.. i am learning C++ and so far i was able to partially make a calculator,, but i have no idea why i cant compile it, and how to fix the errors,, can anyone help me please?? I am using visual basic express




#pragma once



namespace My3434545 {

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 My123
/// </summary>
public ref class My123 : public System::Windows::Forms::Form
{
public:
My123(void)
{
InitializeComponent();
//
//TODO: Add the constructor code here
//
}

protected:
/// <summary>
/// Clean up any resources being used.
/// </summary>
~My123()
{
if (components)
{
delete components;
}
}
private: System::Windows::Forms::Panel^ panel1;
private: System::Windows::Forms::Button^ button1;
private: System::Windows::Forms::Button^ button4;
private: System::Windows::Forms::Button^ button3;
private: System::Windows::Forms::Button^ button2;
private: System::Windows::Forms::TextBox^ textBox1;
private: System::Windows::Forms::TextBox^ textBox2;
private: System::Windows::Forms::TextBox^ textBox3;
private: System::Windows::Forms::TextBox^ textBox4;
private: System::Windows::Forms::TextBox^ textBox5;
private: System::Windows::Forms::TextBox^ textBox6;


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)
{
System::ComponentModel::ComponentResourceManager^ resources = (gcnew System::ComponentModel::ComponentResourceManager(My123::typeid));
this->panel1 = (gcnew System::Windows::Forms::Panel());
this->button4 = (gcnew System::Windows::Forms::Button());
this->button3 = (gcnew System::Windows::Forms::Button());
this->button2 = (gcnew System::Windows::Forms::Button());
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->textBox4 = (gcnew System::Windows::Forms::TextBox());
this->textBox5 = (gcnew System::Windows::Forms::TextBox());
this->textBox6 = (gcnew System::Windows::Forms::TextBox());
this->panel1->SuspendLayout();
this->SuspendLayout();
//
// panel1
//
this->panel1->BackColor = System::Drawing::Color::Transparent;
this->panel1->BorderStyle = System::Windows::Forms::BorderStyle::Fixed3D;
this->panel1->Controls->Add(this->button4);
this->panel1->Controls->Add(this->button3);
this->panel1->Controls->Add(this->button2);
this->panel1->Controls->Add(this->button1);
this->panel1->Cursor = System::Windows::Forms::Cursors::Arrow;
this->panel1->Location = System::Drawing::Point(40, 48);
this->panel1->Name = L"panel1";
this->panel1->Size = System::Drawing::Size(568, 56);
this->panel1->TabIndex = 0;
this->panel1->Paint += gcnew System::Windows::Forms::PaintEventHandler(this, &My123::panel1_Paint);
//
// button4
//
this->button4->BackColor = System::Drawing::Color::DarkRed;
this->button4->Font = (gcnew System::Drawing::Font(L"Segoe UI", 12, System::Drawing::FontStyle::Bold, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->button4->ForeColor = System::Drawing::SystemColors::HighlightText;
this->button4->Location = System::Drawing::Point(468, 3);
this->button4->Name = L"button4";
this->button4->Size = System::Drawing::Size(94, 46);
this->button4->TabIndex = 3;
this->button4->Text = L"Minus";
this->button4->UseVisualStyleBackColor = false;
//
// button3
//
this->button3->BackColor = System::Drawing::Color::DarkRed;
this->button3->Font = (gcnew System::Drawing::Font(L"Segoe UI", 12, System::Drawing::FontStyle::Bold, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->button3->ForeColor = System::Drawing::SystemColors::HighlightText;
this->button3->Location = System::Drawing::Point(303, 3);
this->button3->Name = L"button3";
this->button3->Size = System::Drawing::Size(94, 46);
this->button3->TabIndex = 2;
this->button3->Text = L"Devide";
this->button3->UseVisualStyleBackColor = false;
this->button3->Click += gcnew System::EventHandler(this, &My123::button3_Click);
//
// button2
//
this->button2->BackColor = System::Drawing::Color::DarkRed;
this->button2->Font = (gcnew System::Drawing::Font(L"Segoe UI", 12, System::Drawing::FontStyle::Bold, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->button2->ForeColor = System::Drawing::SystemColors::HighlightText;
this->button2->Location = System::Drawing::Point(152, 3);
this->button2->Name = L"button2";
this->button2->Size = System::Drawing::Size(94, 46);
this->button2->TabIndex = 1;
this->button2->Text = L"Sum";
this->button2->UseVisualStyleBackColor = false;
this->button2->Click += gcnew System::EventHandler(this, &My123::button2_Click);
//
// button1
//
this->button1->BackColor = System::Drawing::Color::DarkRed;
this->button1->Font = (gcnew System::Drawing::Font(L"Segoe UI", 12, System::Drawing::FontStyle::Bold, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->button1->ForeColor = System::Drawing::SystemColors::HighlightText;
this->button1->Location = System::Drawing::Point(3, 3);
this->button1->Name = L"button1";
this->button1->Size = System::Drawing::Size(94, 46);
this->button1->TabIndex = 0;
this->button1->Text = L"Multiply";
this->button1->UseVisualStyleBackColor = false;
this->button1->Click += gcnew System::EventHandler(this, &My123::button1_Click);
//
// textBox1
//
this->textBox1->Location = System::Drawing::Point(284, 201);
this->textBox1->Name = L"textBox1";
this->textBox1->Size = System::Drawing::Size(324, 22);
this->textBox1->TabIndex = 1;
this->textBox1->TextChanged += gcnew System::EventHandler(this, &My123::textBox1_TextChanged);
//
// textBox2
//
this->textBox2->Location = System::Drawing::Point(284, 303);
this->textBox2->Name = L"textBox2";
this->textBox2->Size = System::Drawing::Size(324, 22);
this->textBox2->TabIndex = 2;
//
// textBox3
//
this->textBox3->Font = (gcnew System::Drawing::Font(L"Segoe UI", 11.25F, System::Drawing::FontStyle::Bold, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->textBox3->Location = System::Drawing::Point(92, 195);
this->textBox3->Name = L"textBox3";
this->textBox3->ReadOnly = true;
this->textBox3->Size = System::Drawing::Size(127, 27);
this->textBox3->TabIndex = 3;
this->textBox3->Text = L"First Number";
this->textBox3->TextChanged += gcnew System::EventHandler(this, &My123::textBox3_TextChanged);
//
// textBox4
//
this->textBox4->Font = (gcnew System::Drawing::Font(L"Segoe UI", 11.25F, System::Drawing::FontStyle::Bold, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->textBox4->Location = System::Drawing::Point(92, 303);
this->textBox4->Name = L"textBox4";
this->textBox4->ReadOnly = true;
this->textBox4->Size = System::Drawing::Size(127, 27);
this->textBox4->TabIndex = 4;
this->textBox4->Text = L"Second Number";
//
// textBox5
//
this->textBox5->Location = System::Drawing::Point(241, 449);
this->textBox5->Name = L"textBox5";
this->textBox5->Size = System::Drawing::Size(167, 22);
this->textBox5->TabIndex = 5;
//
// textBox6
//
this->textBox6->Font = (gcnew System::Drawing::Font(L"Segoe UI", 11.25F, System::Drawing::FontStyle::Bold, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->textBox6->Location = System::Drawing::Point(261, 416);
this->textBox6->Name = L"textBox6";
this->textBox6->ReadOnly = true;
this->textBox6->Size = System::Drawing::Size(127, 27);
this->textBox6->TabIndex = 6;
this->textBox6->Text = L"Result";
this->textBox6->TextChanged += gcnew System::EventHandler(this, &My123::textBox6_TextChanged);
//
// My123
//
this->AutoScaleDimensions = System::Drawing::SizeF(6, 13);
this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
this->BackColor = System::Drawing::SystemColors::AppWorkspace;
this->BackgroundImage = (cli::safe_cast<System::Drawing::Image^ >(resources->GetObject(L"$this.BackgroundImage")));
this->ClientSize = System::Drawing::Size(677, 538);
this->Controls->Add(this->textBox6);
this->Controls->Add(this->textBox5);
this->Controls->Add(this->textBox4);
this->Controls->Add(this->textBox3);
this->Controls->Add(this->textBox2);
this->Controls->Add(this->textBox1);
this->Controls->Add(this->panel1);
this->Cursor = System::Windows::Forms::Cursors::Hand;
this->Font = (gcnew System::Drawing::Font(L"Segoe UI", 8.25F, System::Drawing::FontStyle::Regular, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->ForeColor = System::Drawing::SystemColors::Info;
this->FormBorderStyle = System::Windows::Forms::FormBorderStyle::Fixed3D;
this->Name = L"My123";
this->Text = L"Hadi\'s Caculator!!";
this->panel1->ResumeLayout(false);
this->ResumeLayout(false);
this->PerformLayout();

}
#pragma endregion
private: System::Void panel1_Paint(System::Object^ sender, System::Windows::Forms::PaintEventArgs^ e) {
}
private: System::Void button1_Click(System::Object^ sender, System::EventArgs^ e)
{
int quantity = 1;
double unitPrice, subTotal;

quantity = int::Parse(textBox3->Text);
unitPrice = double::Parse(textBox4->Text);
subTotal = quantity * unitPrice;

this->textBox6->Text = subTotal;
}
private: System::Void textBox1_TextChanged(System::Object^ sender, System::EventArgs^ e)


;
private: System::Void button3_Click(System::Object^ sender, System::EventArgs^ e)
{
int quantity = 1;
double unitPrice, subTotal;

quantity = int::Parse(textBox3->Text);
unitPrice = double::Parse(textBox4->Text);
subTotal = quantity / unitPrice;

this->textBox6->Text = subTotal.ToString(L"F";

}


private: System::Void button4_Click(System::Object^ sender, System::EventArgs^ e)
{
int quantity = 1;
double unitPrice, subTotal;

quantity = int::Parse(textBox3->Text);
unitPrice = double::Parse(textBox4->Text);
subTotal = quantity - unitPrice;

this->textBox6->Text = subTotal.ToString(L"F";
}



private: System::Void linkLabel1_LinkClicked(System::Object^ sender, System::Windows::Forms::LinkLabelLinkClickedEventArgs^ e) {
}
private: System::Void richTextBox1_TextChanged(System::Object^ sender, System::EventArgs^ e) {
}
private: System::Void textBox3_TextChanged(System::Object^ sender, System::EventArgs^ e) {
}
private: System::Void textBox6_TextChanged(System::Object^ sender, System::EventArgs^ e) {
}
private: System::Void button2_Click(System::Object^ sender, System::EventArgs^ e)
{
int quantity = 1;
double unitPrice, subTotal;

quantity = int::Parse(textBox3->Text);
unitPrice = double::Parse(textBox4->Text);
subTotal = quantity + unitPrice;

this->textBox6->Text = subTotal;
}
};
}



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