Witam! Mam problem. Otóż mam kalkulator z przyciskami napisany w programie Visual C++. I za nic nie mogę sobie poradzić z przyciskiem wyniku. Cała reszta działa, a nad tym jednym siedzę i nie mogę go rozgryźć. Moglibyście coś poradzić? Przycisk wyniku, o który mi chodzi to button_11 obliczający działanie.
Oto kod:
#include <math.h>
#pragma once
namespace Calc {
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
/// </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::Button^ button1;
private: System::Windows::Forms::Button^ button2;
private: System::Windows::Forms::Button^ button3;
private: System::Windows::Forms::Button^ button4;
private: System::Windows::Forms::Button^ button5;
private: System::Windows::Forms::Button^ button6;
private: System::Windows::Forms::Button^ button7;
private: System::Windows::Forms::Button^ button8;
private: System::Windows::Forms::Button^ button9;
private: System::Windows::Forms::Button^ button10;
private: System::Windows::Forms::Button^ button11;
private: System::Windows::Forms::Button^ button12;
private: System::Windows::Forms::Button^ button13;
private: System::Windows::Forms::Button^ button14;
private: System::Windows::Forms::Button^ button15;
private: System::Windows::Forms::Button^ button16;
private: System::Windows::Forms::Button^ button17;
private: System::Windows::Forms::Button^ button18;
private: System::Windows::Forms::Button^ button19;
private: System::Windows::Forms::Label^ label1;
private: System::Windows::Forms::Label^ label2;
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->button1 = (gcnew System::Windows::Forms::Button());
this->button2 = (gcnew System::Windows::Forms::Button());
this->button3 = (gcnew System::Windows::Forms::Button());
this->button4 = (gcnew System::Windows::Forms::Button());
this->button5 = (gcnew System::Windows::Forms::Button());
this->button6 = (gcnew System::Windows::Forms::Button());
this->button7 = (gcnew System::Windows::Forms::Button());
this->button8 = (gcnew System::Windows::Forms::Button());
this->button9 = (gcnew System::Windows::Forms::Button());
this->button10 = (gcnew System::Windows::Forms::Button());
this->button11 = (gcnew System::Windows::Forms::Button());
this->button12 = (gcnew System::Windows::Forms::Button());
this->button13 = (gcnew System::Windows::Forms::Button());
this->button14 = (gcnew System::Windows::Forms::Button());
this->button15 = (gcnew System::Windows::Forms::Button());
this->button16 = (gcnew System::Windows::Forms::Button());
this->button17 = (gcnew System::Windows::Forms::Button());
this->button18 = (gcnew System::Windows::Forms::Button());
this->button19 = (gcnew System::Windows::Forms::Button());
this->label1 = (gcnew System::Windows::Forms::Label());
this->label2 = (gcnew System::Windows::Forms::Label());
this->SuspendLayout();
//
// textBox1
//
this->textBox1->Location = System::Drawing::Point(13, 28);
this->textBox1->Multiline = true;
this->textBox1->Name = L"textBox1";
this->textBox1->Size = System::Drawing::Size(220, 46);
this->textBox1->TabIndex = 0;
//
// button1
//
this->button1->Location = System::Drawing::Point(21, 129);
this->button1->Name = L"button1";
this->button1->Size = System::Drawing::Size(45, 30);
this->button1->TabIndex = 1;
this->button1->Text = L"7";
this->button1->UseVisualStyleBackColor = true;
this->button1->Click += gcnew System::EventHandler(this, &Form1::button1_Click);
//
// button2
//
this->button2->Location = System::Drawing::Point(123, 129);
this->button2->Name = L"button2";
this->button2->Size = System::Drawing::Size(45, 30);
this->button2->TabIndex = 2;
this->button2->Text = L"9";
this->button2->UseVisualStyleBackColor = true;
this->button2->Click += gcnew System::EventHandler(this, &Form1::button2_Click);
//
// button3
//
this->button3->Location = System::Drawing::Point(21, 168);
this->button3->Name = L"button3";
this->button3->Size = System::Drawing::Size(45, 30);
this->button3->TabIndex = 3;
this->button3->Text = L"4";
this->button3->UseVisualStyleBackColor = true;
this->button3->Click += gcnew System::EventHandler(this, &Form1::button3_Click);
//
// button4
//
this->button4->Location = System::Drawing::Point(72, 168);
this->button4->Name = L"button4";
this->button4->Size = System::Drawing::Size(45, 30);
this->button4->TabIndex = 4;
this->button4->Text = L"5";
this->button4->UseVisualStyleBackColor = true;
this->button4->Click += gcnew System::EventHandler(this, &Form1::button4_Click);
//
// button5
//
this->button5->Location = System::Drawing::Point(123, 168);
this->button5->Name = L"button5";
this->button5->Size = System::Drawing::Size(45, 30);
this->button5->TabIndex = 5;
this->button5->Text = L"6";
this->button5->UseVisualStyleBackColor = true;
this->button5->Click += gcnew System::EventHandler(this, &Form1::button5_Click);
//
// button6
//
this->button6->Location = System::Drawing::Point(21, 240);
this->button6->Name = L"button6";
this->button6->Size = System::Drawing::Size(45, 30);
this->button6->TabIndex = 6;
this->button6->Text = L"0";
this->button6->UseVisualStyleBackColor = true;
this->button6->Click += gcnew System::EventHandler(this, &Form1::button6_Click);
//
// button7
//
this->button7->Location = System::Drawing::Point(123, 204);
this->button7->Name = L"button7";
this->button7->Size = System::Drawing::Size(45, 30);
this->button7->TabIndex = 7;
this->button7->Text = L"3";
this->button7->UseVisualStyleBackColor = true;
this->button7->Click += gcnew System::EventHandler(this, &Form1::button7_Click);
//
// button8
//
this->button8->Location = System::Drawing::Point(21, 204);
this->button8->Name = L"button8";
this->button8->Size = System::Drawing::Size(45, 30);
this->button8->TabIndex = 8;
this->button8->Text = L"1";
this->button8->UseVisualStyleBackColor = true;
this->button8->Click += gcnew System::EventHandler(this, &Form1::button8_Click);
//
// button9
//
this->button9->Location = System::Drawing::Point(72, 204);
this->button9->Name = L"button9";
this->button9->Size = System::Drawing::Size(45, 30);
this->button9->TabIndex = 9;
this->button9->Text = L"2";
this->button9->UseVisualStyleBackColor = true;
this->button9->Click += gcnew System::EventHandler(this, &Form1::button9_Click);
//
// button10
//
this->button10->Location = System::Drawing::Point(72, 129);
this->button10->Name = L"button10";
this->button10->Size = System::Drawing::Size(45, 30);
this->button10->TabIndex = 10;
this->button10->Text = L"8";
this->button10->UseVisualStyleBackColor = true;
this->button10->Click += gcnew System::EventHandler(this, &Form1::button10_Click);
//
// button11
//
this->button11->Location = System::Drawing::Point(72, 240);
this->button11->Name = L"button11";
this->button11->Size = System::Drawing::Size(96, 30);
this->button11->TabIndex = 11;
this->button11->Text = L"Wynik!";
this->button11->UseVisualStyleBackColor = true;
this->button11->Click += gcnew System::EventHandler(this, &Form1::button11_Click);
//
// button12
//
this->button12->Location = System::Drawing::Point(174, 129);
this->button12->Name = L"button12";
this->button12->Size = System::Drawing::Size(45, 30);
this->button12->TabIndex = 12;
this->button12->Text = L"--";
this->button12->UseVisualStyleBackColor = true;
this->button12->Click += gcnew System::EventHandler(this, &Form1::button12_Click);
//
// button13
//
this->button13->Location = System::Drawing::Point(174, 168);
this->button13->Name = L"button13";
this->button13->Size = System::Drawing::Size(45, 30);
this->button13->TabIndex = 13;
this->button13->Text = L"*";
this->button13->UseVisualStyleBackColor = true;
this->button13->Click += gcnew System::EventHandler(this, &Form1::button13_Click);
//
// button14
//
this->button14->Location = System::Drawing::Point(174, 204);
this->button14->Name = L"button14";
this->button14->Size = System::Drawing::Size(45, 30);
this->button14->TabIndex = 14;
this->button14->Text = L"/";
this->button14->UseVisualStyleBackColor = true;
this->button14->Click += gcnew System::EventHandler(this, &Form1::button14_Click);
//
// button15
//
this->button15->Location = System::Drawing::Point(174, 240);
this->button15->Name = L"button15";
this->button15->Size = System::Drawing::Size(45, 30);
this->button15->TabIndex = 15;
this->button15->Text = L",";
this->button15->UseVisualStyleBackColor = true;
this->button15->Click += gcnew System::EventHandler(this, &Form1::button15_Click);
//
// button16
//
this->button16->Location = System::Drawing::Point(72, 93);
this->button16->Name = L"button16";
this->button16->Size = System::Drawing::Size(45, 30);
this->button16->TabIndex = 16;
this->button16->Text = L"Sqrt";
this->button16->UseVisualStyleBackColor = true;
this->button16->Click += gcnew System::EventHandler(this, &Form1::button16_Click);
//
// button17
//
this->button17->Location = System::Drawing::Point(123, 93);
this->button17->Name = L"button17";
this->button17->Size = System::Drawing::Size(45, 30);
this->button17->TabIndex = 17;
this->button17->Text = L"a^b";
this->button17->UseVisualStyleBackColor = true;
this->button17->Click += gcnew System::EventHandler(this, &Form1::button17_Click);
//
// button18
//
this->button18->Location = System::Drawing::Point(174, 93);
this->button18->Name = L"button18";
this->button18->Size = System::Drawing::Size(45, 30);
this->button18->TabIndex = 18;
this->button18->Text = L"+";
this->button18->UseVisualStyleBackColor = true;
this->button18->Click += gcnew System::EventHandler(this, &Form1::button18_Click);
//
// button19
//
this->button19->Location = System::Drawing::Point(21, 93);
this->button19->Name = L"button19";
this->button19->Size = System::Drawing::Size(45, 30);
this->button19->TabIndex = 19;
this->button19->Text = L"C";
this->button19->UseVisualStyleBackColor = true;
this->button19->Click += gcnew System::EventHandler(this, &Form1::button19_Click);
//
// label1
//
this->label1->AutoSize = true;
this->label1->Location = System::Drawing::Point(120, 77);
this->label1->Name = L"label1";
this->label1->Size = System::Drawing::Size(0, 13);
this->label1->TabIndex = 20;
//
// label2
//
this->label2->AutoSize = true;
this->label2->Location = System::Drawing::Point(10, 9);
this->label2->Name = L"label2";
this->label2->Size = System::Drawing::Size(59, 13);
this->label2->TabIndex = 21;
this->label2->Text = L"Dzialanie: ";
//
// Form1
//
this->AutoScaleDimensions = System::Drawing::SizeF(6, 13);
this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
this->ClientSize = System::Drawing::Size(245, 285);
this->Controls->Add(this->label2);
this->Controls->Add(this->label1);
this->Controls->Add(this->button19);
this->Controls->Add(this->button18);
this->Controls->Add(this->button17);
this->Controls->Add(this->button16);
this->Controls->Add(this->button15);
this->Controls->Add(this->button14);
this->Controls->Add(this->button13);
this->Controls->Add(this->button12);
this->Controls->Add(this->button11);
this->Controls->Add(this->button10);
this->Controls->Add(this->button9);
this->Controls->Add(this->button8);
this->Controls->Add(this->button7);
this->Controls->Add(this->button6);
this->Controls->Add(this->button5);
this->Controls->Add(this->button4);
this->Controls->Add(this->button3);
this->Controls->Add(this->button2);
this->Controls->Add(this->button1);
this->Controls->Add(this->textBox1);
this->Name = L"Form1";
this->Text = L"Calc";
this->Load += gcnew System::EventHandler(this, &Form1::Form1_Load);
this->ResumeLayout(false);
this->PerformLayout();
}
#pragma endregion
private: System::Void button10_Click(System::Object^ sender, System::EventArgs^ e) {
this->textBox1->Text+="8";
label2->Text+="8";
}
private: System::Void Form1_Load(System::Object^ sender, System::EventArgs^ e) {
}
private: System::Void button6_Click(System::Object^ sender, System::EventArgs^ e) {
this->textBox1->Text+="0";
label2->Text+="0";
}
private: System::Void button8_Click(System::Object^ sender, System::EventArgs^ e) {
this->textBox1->Text+="1";
label2->Text+="1";
}
private: System::Void button9_Click(System::Object^ sender, System::EventArgs^ e) {
this->textBox1->Text+="2";
label2->Text+="2";
}
private: System::Void button7_Click(System::Object^ sender, System::EventArgs^ e) {
this->textBox1->Text+="3";
label2->Text+="3";
}
private: System::Void button3_Click(System::Object^ sender, System::EventArgs^ e) {
this->textBox1->Text+="4";
label2->Text+="4";
}
private: System::Void button4_Click(System::Object^ sender, System::EventArgs^ e) {
this->textBox1->Text+="5";
label2->Text+="5";
}
private: System::Void button5_Click(System::Object^ sender, System::EventArgs^ e) {
this->textBox1->Text+="6";
label2->Text+="6";
}
private: System::Void button1_Click(System::Object^ sender, System::EventArgs^ e) {
this->textBox1->Text+="7";
label2->Text+="7";
}
private: System::Void button2_Click(System::Object^ sender, System::EventArgs^ e) {
this->textBox1->Text+="9";
label2->Text+="9";
}
private: System::Void button15_Click(System::Object^ sender, System::EventArgs^ e) {
this->textBox1->Text+=",";
label2->Text+=",";
}
private: System::Void button19_Click(System::Object^ sender, System::EventArgs^ e) {
textBox1->Clear();
}
private: System::Void button18_Click(System::Object^ sender, System::EventArgs^ e) {
label1->Text+=" + ";
label2->Text+="+";
double a;
double b;
a = Convert::ToDouble (textBox1->Text);
b = Convert::ToDouble (textBox1->Text);
textBox1->Clear();
}
private: System::Void button12_Click(System::Object^ sender, System::EventArgs^ e) {
label1->Text+=" -- ";
label2->Text+="--";
double a;
double b;
a = Convert::ToDouble (textBox1->Text);
b = Convert::ToDouble (textBox1->Text);
textBox1->Clear();
}
private: System::Void button13_Click(System::Object^ sender, System::EventArgs^ e) {
label1->Text+=" * ";
label2->Text+="*";
double a;
double b;
a = Convert::ToDouble (textBox1->Text);
b = Convert::ToDouble (textBox1->Text);
textBox1->Clear();
}
private: System::Void button14_Click(System::Object^ sender, System::EventArgs^ e) {
label1->Text+=" / ";
label2->Text+="/";
double a;
double b;
a = Convert::ToDouble (textBox1->Text);
b = Convert::ToDouble (textBox1->Text);
textBox1->Clear();
}
private: System::Void button16_Click(System::Object^ sender, System::EventArgs^ e) {
double a, b;
a = Convert::ToDouble (textBox1->Text);
b = Math::Sqrt(a);
textBox1->Text= Convert::ToString(b);
}
private: System::Void button17_Click(System::Object^ sender, System::EventArgs^ e) {
double a, b;
a = Convert::ToDouble (textBox1->Text);
b = Math::Pow(a, b);
textBox1->Text= Convert::ToString(a);
textBox1->Text= Convert::ToString(b);
}
private: System::Void button11_Click(System::Object^ sender, System::EventArgs^ e) {
}
};
}
Wiem, że to wygląda trochę chaotycznie ale myślę, że sobie poradzicie :D. A jeśli nie to wklejcie to sobie do Visuala i zobaczcie sobie :D