this is my displacement.h
#ifndef DISPLACEMENT_H
#define DISPLACEMENT_H
class displacement
{
public:
displacement(double, double, double);
double getvalue();
private:
double s,t,a,v ;
}
#endif
this is my displacement.cpp
#include "displacement.h"
;using namespace std;
displacement::displacement(double t1,double a1,double v1)
{
t=t1;
a=a1;
v=v1;
s = v * t -(0.5) * a * t * t;
}
double displacement::getvalue()
{
return s;
}
this is my acceleration.h
#ifndef ACCELERATION_H
#define ACCELERATION_H
class acceleration
{
public:
acceleration(double, double, double);
double getvalue();
private:
double u,t,a,v ;
}
#endif
this is my acceleration.cpp
#include "acceleration.h"
;using namespace std;
acceleration::acceleration(double t1,double u1,double v1)
{
t=t1;
u=u1;
v=v1;
a = (v-u)/t;
}
double acceleration::getvalue()
{
return a;
}
this is my Form1.h
#pragma once
#include "acceleration.h"
#include "displacement.h"
;namespace assignment {
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::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::TextBox^ textBox1;
private: System::Windows::Forms::TextBox^ textBox2;
private: System::Windows::Forms::TextBox^ textBox3;
private: System::Windows::Forms::TextBox^ textBox4;
private: System::Windows::Forms::ComboBox^ comboBox1;
private: System::Windows::Forms::Button^ button1;
private: System::Windows::Forms::TextBox^ textBox6;
private: System::Windows::Forms::Label^ label6;
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->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->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->comboBox1 = (gcnew System::Windows::Forms::ComboBox());
this->button1 = (gcnew System::Windows::Forms::Button());
this->textBox6 = (gcnew System::Windows::Forms::TextBox());
this->label6 = (gcnew System::Windows::Forms::Label());
this->SuspendLayout();
//
// label1
//
this->label1->AutoSize = true;
this->label1->Location = System::Drawing::Point(20, 36);
this->label1->Name = L"label1";
this->label1->Size = System::Drawing::Size(13, 13);
this->label1->TabIndex = 0;
this->label1->Text = L"a";
//
// label2
//
this->label2->AutoSize = true;
this->label2->Location = System::Drawing::Point(23, 64);
this->label2->Name = L"label2";
this->label2->Size = System::Drawing::Size(10, 13);
this->label2->TabIndex = 1;
this->label2->Text = L"t";
//
// label3
//
this->label3->AutoSize = true;
this->label3->Location = System::Drawing::Point(20, 92);
this->label3->Name = L"label3";
this->label3->Size = System::Drawing::Size(13, 13);
this->label3->TabIndex = 2;
this->label3->Text = L"u";
//
// label4
//
this->label4->AutoSize = true;
this->label4->Location = System::Drawing::Point(21, 121);
this->label4->Name = L"label4";
this->label4->Size = System::Drawing::Size(13, 13);
this->label4->TabIndex = 3;
this->label4->Text = L"v";
//
// label5
//
this->label5->AutoSize = true;
this->label5->Location = System::Drawing::Point(154, 97);
this->label5->Name = L"label5";
this->label5->Size = System::Drawing::Size(12, 13);
this->label5->TabIndex = 4;
this->label5->Text = L"s";
//
// textBox1
//
this->textBox1->Location = System::Drawing::Point(39, 33);
this->textBox1->Name = L"textBox1";
this->textBox1->Size = System::Drawing::Size(100, 20);
this->textBox1->TabIndex = 5;
//
// textBox2
//
this->textBox2->Location = System::Drawing::Point(40, 57);
this->textBox2->Name = L"textBox2";
this->textBox2->Size = System::Drawing::Size(100, 20);
this->textBox2->TabIndex = 6;
//
// textBox3
//
this->textBox3->Location = System::Drawing::Point(39, 90);
this->textBox3->Name = L"textBox3";
this->textBox3->Size = System::Drawing::Size(100, 20);
this->textBox3->TabIndex = 7;
//
// textBox4
//
this->textBox4->Location = System::Drawing::Point(40, 118);
this->textBox4->Name = L"textBox4";
this->textBox4->Size = System::Drawing::Size(100, 20);
this->textBox4->TabIndex = 8;
//
// comboBox1
//
this->comboBox1->FormattingEnabled = true;
this->comboBox1->Items->AddRange(gcnew cli::array< System::Object^ >(2) {L"meter", L"kilometer"});
this->comboBox1->Location = System::Drawing::Point(40, 176);
this->comboBox1->Name = L"comboBox1";
this->comboBox1->Size = System::Drawing::Size(121, 21);
this->comboBox1->TabIndex = 10;
//
// button1
//
this->button1->Location = System::Drawing::Point(86, 215);
this->button1->Name = L"button1";
this->button1->Size = System::Drawing::Size(75, 23);
this->button1->TabIndex = 11;
this->button1->Text = L"Calculate";
this->button1->UseVisualStyleBackColor = true;
this->button1->Click += gcnew System::EventHandler(this, &Form1::button1_Click);
//
// textBox6
//
this->textBox6->Location = System::Drawing::Point(172, 92);
this->textBox6->Name = L"textBox6";
this->textBox6->Size = System::Drawing::Size(100, 20);
this->textBox6->TabIndex = 12;
//
// label6
//
this->label6->AutoSize = true;
this->label6->Location = System::Drawing::Point(218, 153);
this->label6->Name = L"label6";
this->label6->Size = System::Drawing::Size(0, 13);
this->label6->TabIndex = 13;
//
// Form1
//
this->AutoScaleDimensions = System::Drawing::SizeF(6, 13);
this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
this->ClientSize = System::Drawing::Size(284, 264);
this->Controls->Add(this->label6);
this->Controls->Add(this->textBox6);
this->Controls->Add(this->button1);
this->Controls->Add(this->comboBox1);
this->Controls->Add(this->textBox4);
this->Controls->Add(this->textBox3);
this->Controls->Add(this->textBox2);
this->Controls->Add(this->textBox1);
this->Controls->Add(this->label5);
this->Controls->Add(this->label4);
this->Controls->Add(this->label3);
this->Controls->Add(this->label2);
this->Controls->Add(this->label1);
this->Name = L"Form1";
this->Text = L"Form1";
this->ResumeLayout(false);
this->PerformLayout();
}
#pragma endregion
private: System::Void button1_Click(System::Object^ sender, System::EventArgs^ e)
{
double a,t1,u1,v1,s,a1,s1,s2,s3,s4 ;
if ( textBox3->Text != "" && textBox2->Text != "" && textBox4->Text != "" && textBox1->Text == "" )
{
t1= System::Convert::ToDouble(textBox2->Text);
u1= System::Convert::ToDouble(textBox3->Text);
v1= System::Convert::ToDouble(textBox4->Text);
acceleration accelerationobject(t1,u1,v1);
textBox6->Text = "a1 = " + System::Convert::ToString(accelerationobject.getvalue());
}
else if ( textBox1->Text != "" && textBox2->Text != "" && textBox4->Text != "" && textBox3->Text == "" )
{
a1= System::Convert::ToDouble(textBox1->Text);
t1= System::Convert::ToDouble(textBox2->Text);
v1= System::Convert::ToDouble(textBox4->Text);
displacement displacementobject(t1,a1,v1);
textBox6->Text = " s2 = " + System::Convert::ToString(displacementobject.getvalue());
}
}
};
}