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#pragma once
namespace Calculator {
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::TextBox^ textBox1;
protected:
private: System::Windows::Forms::TextBox^ textBox2;
private: System::Windows::Forms::Label^ label1;
private: System::Windows::Forms::Button^ button1;
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->textBox2 = (gcnew System::Windows::Forms::TextBox());
this->label1 = (gcnew System::Windows::Forms::Label());
this->button1 = (gcnew System::Windows::Forms::Button());
this->SuspendLayout();
//
// textBox1
//
this->textBox1->Location = System::Drawing::Point(8, 16);
this->textBox1->Name = L"textBox1";
this->textBox1->Size = System::Drawing::Size(105, 20);
this->textBox1->TabIndex = 0;
//
// textBox2
//
this->textBox2->Location = System::Drawing::Point(137, 16);
this->textBox2->Name = L"textBox2";
this->textBox2->Size = System::Drawing::Size(117, 20);
this->textBox2->TabIndex = 1;
//
// label1
//
this->label1->AutoSize = true;
this->label1->Location = System::Drawing::Point(119, 21);
this->label1->Name = L"label1";
this->label1->Size = System::Drawing::Size(12, 13);
this->label1->TabIndex = 2;
this->label1->Text = L"x";
//
// button1
//
this->button1->Location = System::Drawing::Point(260, 14);
this->button1->Name = L"button1";
this->button1->Size = System::Drawing::Size(75, 23);
this->button1->TabIndex = 3;
this->button1->Text = L"Calculate";
this->button1->UseVisualStyleBackColor = true;
this->button1->Click += gcnew System::EventHandler(this, &Form1::button1_Click);
//
// Form1
//
this->AutoScaleDimensions = System::Drawing::SizeF(6, 13);
this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
this->ClientSize = System::Drawing::Size(349, 55);
this->Controls->Add(this->button1);
this->Controls->Add(this->label1);
this->Controls->Add(this->textBox2);
this->Controls->Add(this->textBox1);
this->Name = L"Form1";
this->Text = L"Calculator";
this->ResumeLayout(false);
this->PerformLayout();
}
#pragma endregion
private: System::Void button1_Click(System::Object^ sender, System::EventArgs^ e) {
float a, b;
if (float::TryParse(textBox1->Text, a) && float::TryParse(textBox2->Text, b))
MessageBox::Show((a * b).ToString())
}
};
}
Kód: Vybrať všetko
1>------ Build started: Project: Calculate, Configuration: Debug Win32 ------
1>Compiling...
1>Calculate.cpp
1>.\Calculate.cpp(6) : error C2871: 'Calculate' : a namespace with this name does not exist
1>.\Calculate.cpp(8) : error C2337: 'STAThreadAttribute' : attribute not found
1>.\Calculate.cpp(12) : error C2653: 'Application' : is not a class or namespace name
1>.\Calculate.cpp(12) : error C3861: 'EnableVisualStyles': identifier not found
1>.\Calculate.cpp(13) : error C2653: 'Application' : is not a class or namespace name
1>.\Calculate.cpp(13) : error C3861: 'SetCompatibleTextRenderingDefault': identifier not found
1>.\Calculate.cpp(16) : error C2653: 'Application' : is not a class or namespace name
1>.\Calculate.cpp(16) : error C2061: syntax error : identifier 'Form1'
1>.\Calculate.cpp(16) : error C3861: 'Run': identifier not found
1>Build log was saved at "file://d:\projekty\calculate\Calculate\Calculate\Debug\BuildLog.htm"
1>Calculate - 9 error(s), 0 warning(s)
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
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