Member Avatar for Fouly

Hi all,

The following code is generated automatically in Microsoft c++:

// InventoryAssignment(BETA).cpp : main project file.
#include "StdAfx.h"
#include "Form1.h"


using namespace InventoryAssignmentBETA;

[STAThreadAttribute]
int main(array<System::String ^> ^args)
{
	// Enabling Windows XP visual effects before any controls are created
	Application::EnableVisualStyles();
	Application::SetCompatibleTextRenderingDefault(false); 

	// Create the main window and run it
	Application::Run(gcnew Form1());
	return 0;
}

but i faced the following errors:

Error 1 error C2143: syntax error : missing ';' before 'using'

Error 2 fatal error C1075: end of file found before the left brace '{' at 'c:\documents and settings\mohamed\my documents\visual studio 2008\projects\inventoryassignment(beta)\Form1.h(5)' was matched c:\Documents and Settings\Mohamed\My Documents\Visual Studio 2008\Projects\InventoryAssignment(BETA)\InventoryAssignment(BETA).cpp 19 InventoryAssignment(BETA)

  • 2 Contributors
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  • Latest Post Latest Post by Fouly
Member Avatar for Narue

What did you change? Please don't expect us to believe that Microsoft's compiler fails to compile Microsoft's default generated code.

Member Avatar for Fouly

I'm astonished like you...i'll send you the code to check it

#pragma once
#include "RandomVariableGenerator.h"


namespace InventoryAssignmentBETA {

	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::ComboBox^  cmb_DemandTime;
    protected: 
    private: System::Windows::Forms::ComboBox^  cmb_DemandSize;
    private: System::Windows::Forms::ComboBox^  cmb_LagTime;
    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: System::Windows::Forms::Label^  label5;
    private: System::Windows::Forms::Label^  label6;
    private: System::Windows::Forms::Label^  label7;
    private: System::Windows::Forms::TextBox^  txt_SetUpCost;
    private: System::Windows::Forms::TextBox^  txt_HoldCost;
    private: System::Windows::Forms::TextBox^  txt_PriceofItem;
    private: System::Windows::Forms::TextBox^  txt_BacklogCost;
    private: System::Windows::Forms::Label^  label8;
    private: System::Windows::Forms::Label^  label9;
    private: System::Windows::Forms::Label^  label10;
    private: System::Windows::Forms::Label^  label11;
    private: System::Windows::Forms::Label^  label12;
    private: System::Windows::Forms::Label^  label13;
    private: System::Windows::Forms::TextBox^  txt_DemandSizeB;

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

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

    private: System::Windows::Forms::TextBox^  txt_DemandTimeA;
    private: System::Windows::Forms::TextBox^  txt_LagTimeB;


    private: System::Windows::Forms::TextBox^  txt_LagTimeA;
    private: System::Windows::Forms::Button^  btn_StartSimulation;
    private: System::Windows::Forms::DataGridView^  dataGridView1;
    private: System::Windows::Forms::DataGridViewTextBoxColumn^  Column1;
    private: System::Windows::Forms::DataGridViewTextBoxColumn^  Column2;
    private: System::Windows::Forms::DataGridViewTextBoxColumn^  Column3;


	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->cmb_DemandTime = (gcnew System::Windows::Forms::ComboBox());
            this->cmb_DemandSize = (gcnew System::Windows::Forms::ComboBox());
            this->cmb_LagTime = (gcnew System::Windows::Forms::ComboBox());
            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->label5 = (gcnew System::Windows::Forms::Label());
            this->label6 = (gcnew System::Windows::Forms::Label());
            this->label7 = (gcnew System::Windows::Forms::Label());
            this->txt_SetUpCost = (gcnew System::Windows::Forms::TextBox());
            this->txt_HoldCost = (gcnew System::Windows::Forms::TextBox());
            this->txt_PriceofItem = (gcnew System::Windows::Forms::TextBox());
            this->txt_BacklogCost = (gcnew System::Windows::Forms::TextBox());
            this->label8 = (gcnew System::Windows::Forms::Label());
            this->label9 = (gcnew System::Windows::Forms::Label());
            this->label10 = (gcnew System::Windows::Forms::Label());
            this->label11 = (gcnew System::Windows::Forms::Label());
            this->label12 = (gcnew System::Windows::Forms::Label());
            this->label13 = (gcnew System::Windows::Forms::Label());
            this->txt_DemandSizeB = (gcnew System::Windows::Forms::TextBox());
            this->txt_DemandSizeA = (gcnew System::Windows::Forms::TextBox());
            this->txt_DemandTimeB = (gcnew System::Windows::Forms::TextBox());
            this->txt_DemandTimeA = (gcnew System::Windows::Forms::TextBox());
            this->txt_LagTimeB = (gcnew System::Windows::Forms::TextBox());
            this->txt_LagTimeA = (gcnew System::Windows::Forms::TextBox());
            this->btn_StartSimulation = (gcnew System::Windows::Forms::Button());
            this->dataGridView1 = (gcnew System::Windows::Forms::DataGridView());
            this->Column1 = (gcnew System::Windows::Forms::DataGridViewTextBoxColumn());
            this->Column2 = (gcnew System::Windows::Forms::DataGridViewTextBoxColumn());
            this->Column3 = (gcnew System::Windows::Forms::DataGridViewTextBoxColumn());
            (cli::safe_cast<System::ComponentModel::ISupportInitialize^  >(this->dataGridView1))->BeginInit();
            this->SuspendLayout();
            // 
            // cmb_DemandTime
            // 
            this->cmb_DemandTime->FormattingEnabled = true;
            this->cmb_DemandTime->Items->AddRange(gcnew cli::array< System::Object^  >(2) {L"Uniform", L"Exponential"});
            this->cmb_DemandTime->Location = System::Drawing::Point(116, 39);
            this->cmb_DemandTime->Name = L"cmb_DemandTime";
            this->cmb_DemandTime->Size = System::Drawing::Size(121, 21);
            this->cmb_DemandTime->TabIndex = 0;
            // 
            // cmb_DemandSize
            // 
            this->cmb_DemandSize->FormattingEnabled = true;
            this->cmb_DemandSize->Items->AddRange(gcnew cli::array< System::Object^  >(2) {L"Uniform", L"Exponential"});
            this->cmb_DemandSize->Location = System::Drawing::Point(116, 119);
            this->cmb_DemandSize->Name = L"cmb_DemandSize";
            this->cmb_DemandSize->Size = System::Drawing::Size(121, 21);
            this->cmb_DemandSize->TabIndex = 1;
            // 
            // cmb_LagTime
            // 
            this->cmb_LagTime->FormattingEnabled = true;
            this->cmb_LagTime->Items->AddRange(gcnew cli::array< System::Object^  >(2) {L"Uniform", L"Exponential"});
            this->cmb_LagTime->Location = System::Drawing::Point(116, 211);
            this->cmb_LagTime->Name = L"cmb_LagTime";
            this->cmb_LagTime->Size = System::Drawing::Size(121, 21);
            this->cmb_LagTime->TabIndex = 2;
            // 
            // label1
            // 
            this->label1->AutoSize = true;
            this->label1->Location = System::Drawing::Point(24, 42);
            this->label1->Name = L"label1";
            this->label1->Size = System::Drawing::Size(71, 13);
            this->label1->TabIndex = 3;
            this->label1->Text = L"Demand Time";
            // 
            // label2
            // 
            this->label2->AutoSize = true;
            this->label2->Location = System::Drawing::Point(24, 127);
            this->label2->Name = L"label2";
            this->label2->Size = System::Drawing::Size(68, 13);
            this->label2->TabIndex = 4;
            this->label2->Text = L"Demand Size";
            // 
            // label3
            // 
            this->label3->AutoSize = true;
            this->label3->Location = System::Drawing::Point(24, 214);
            this->label3->Name = L"label3";
            this->label3->Size = System::Drawing::Size(49, 13);
            this->label3->TabIndex = 6;
            this->label3->Text = L"Lag Time";
            // 
            // label4
            // 
            this->label4->AutoSize = true;
            this->label4->Location = System::Drawing::Point(24, 358);
            this->label4->Name = L"label4";
            this->label4->Size = System::Drawing::Size(68, 13);
            this->label4->TabIndex = 9;
            this->label4->Text = L"Price of Item";
            // 
            // label5
            // 
            this->label5->AutoSize = true;
            this->label5->Location = System::Drawing::Point(277, 289);
            this->label5->Name = L"label5";
            this->label5->Size = System::Drawing::Size(53, 13);
            this->label5->TabIndex = 8;
            this->label5->Text = L"Hold Cost";
            // 
            // label6
            // 
            this->label6->AutoSize = true;
            this->label6->Location = System::Drawing::Point(24, 289);
            this->label6->Name = L"label6";
            this->label6->Size = System::Drawing::Size(61, 13);
            this->label6->TabIndex = 7;
            this->label6->Text = L"SetUp Cost";
            // 
            // label7
            // 
            this->label7->AutoSize = true;
            this->label7->Location = System::Drawing::Point(277, 358);
            this->label7->Name = L"label7";
            this->label7->Size = System::Drawing::Size(68, 13);
            this->label7->TabIndex = 10;
            this->label7->Text = L"Backlog Cost";
            // 
            // txt_SetUpCost
            // 
            this->txt_SetUpCost->Location = System::Drawing::Point(137, 289);
            this->txt_SetUpCost->Name = L"txt_S
// InventoryAssignment(BETA).cpp : main project file.
#include "StdAfx.h"
#include "Form1.h"


using namespace InventoryAssignmentBETA;

[STAThreadAttribute]
int main(array<System::String ^> ^args)
{
	// Enabling Windows XP visual effects before any controls are created
	Application::EnableVisualStyles();
	Application::SetCompatibleTextRenderingDefault(false); 

	// Create the main window and run it
	Application::Run(gcnew Form1());
	return 0;
}
#include "StdAfx.h"
#include "RandomVariableGenerator.h"
#include "math.h"

RandomVariableGenerator::RandomVariableGenerator(void)
{
}
double RandomVariableGenerator::GetRandomNumber(void)
{
    // Zi = (AZi-1 + C)(mod m)
    // Zi = (5Zi-1 + 3)(mod 16)
    return RandomVariableGenerator::Znode =  fmod((5.0*RandomVariableGenerator::Znode + 3),16);
    //return RandomVariableGenerator::Znode/16;
}
double RandomVariableGenerator::GetExponential(double beta)
{
    return (-beta)*log(GetRandomNumber());
}
double RandomVariableGenerator::GetUnifrom(double a, double b)
{
    return (a + GetRandomNumber()*(b-a));
}
double RandomVariableGenerator::GetValue()
{
    if(DistributionType == (int)(RandomVariableGenerator::Distribution::uniform))
    {
        return GetUnifrom(a,b);
    }
    else
    {
        return GetExponential(beta);
    }
}
#pragma once

ref class RandomVariableGenerator
{
public:
    RandomVariableGenerator(void);
    static double Znode = 7.0;

    static double a,b,beta;

    static double GetValue();

    static int DistributionType;

    enum class Distribution
    {
        uniform = 0,
        exponential = 1
    };


   

private:
    // The deliver Lag in uniform: L = a + U(b-a)
    
    
    // Zi in LCG
    static double GetRandomNumber();
    static double GetExponential(double beta);
    static double GetUnifrom(double a, double b);
    
    

    

};
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