gstcalculater.txt

#pragma once

namespace mysoftware {

	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;
	protected: 
	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::Button^  button1;
	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;

	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->label6 = (gcnew System::Windows::Forms::Label());
			this->button1 = (gcnew System::Windows::Forms::Button());
			this->button2 = (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->SuspendLayout();
			// 
			// label1
			// 
			this->label1->AutoSize = true;
			this->label1->Location = System::Drawing::Point(42, 52);
			this->label1->Name = L"label1";
			this->label1->Size = System::Drawing::Size(68, 17);
			this->label1->TabIndex = 0;
			this->label1->Text = L"AMOUNT";
			// 
			// label2
			// 
			this->label2->AutoSize = true;
			this->label2->Location = System::Drawing::Point(42, 109);
			this->label2->Name = L"label2";
			this->label2->Size = System::Drawing::Size(80, 17);
			this->label2->TabIndex = 1;
			this->label2->Text = L"GST TAX%";
			// 
			// label3
			// 
			this->label3->AutoSize = true;
			this->label3->Location = System::Drawing::Point(42, 163);
			this->label3->Name = L"label3";
			this->label3->Size = System::Drawing::Size(87, 17);
			this->label3->TabIndex = 2;
			this->label3->Text = L"TOTAL GST";
			// 
			// label4
			// 
			this->label4->AutoSize = true;
			this->label4->Location = System::Drawing::Point(329, 211);
			this->label4->Name = L"label4";
			this->label4->Size = System::Drawing::Size(120, 17);
			this->label4->TabIndex = 3;
			this->label4->Text = L"PRICE WITH GST";
			// 
			// label5
			// 
			this->label5->AutoSize = true;
			this->label5->Location = System::Drawing::Point(384, 52);
			this->label5->Name = L"label5";
			this->label5->Size = System::Drawing::Size(40, 17);
			this->label5->TabIndex = 4;
			this->label5->Text = L"ITEM";
			// 
			// label6
			// 
			this->label6->AutoSize = true;
			this->label6->Location = System::Drawing::Point(384, 109);
			this->label6->Name = L"label6";
			this->label6->Size = System::Drawing::Size(105, 17);
			this->label6->TabIndex = 5;
			this->label6->Text = L"GST PER ITEM";
			// 
			// button1
			// 
			this->button1->Location = System::Drawing::Point(387, 160);
			this->button1->Name = L"button1";
			this->button1->Size = System::Drawing::Size(235, 23);
			this->button1->TabIndex = 6;
			this->button1->Text = L"CALCULATE";
			this->button1->UseVisualStyleBackColor = true;
			this->button1->Click += gcnew System::EventHandler(this, &Form1::button1_Click);
			// 
			// button2
			// 
			this->button2->Location = System::Drawing::Point(547, 273);
			this->button2->Name = L"button2";
			this->button2->Size = System::Drawing::Size(75, 23);
			this->button2->TabIndex = 7;
			this->button2->Text = L"EXIT";
			this->button2->UseVisualStyleBackColor = true;
			this->button2->Click += gcnew System::EventHandler(this, &Form1::button2_Click);
			// 
			// textBox1
			// 
			this->textBox1->Location = System::Drawing::Point(209, 47);
			this->textBox1->Name = L"textBox1";
			this->textBox1->Size = System::Drawing::Size(100, 22);
			this->textBox1->TabIndex = 8;
			// 
			// textBox2
			// 
			this->textBox2->Location = System::Drawing::Point(209, 104);
			this->textBox2->Name = L"textBox2";
			this->textBox2->Size = System::Drawing::Size(100, 22);
			this->textBox2->TabIndex = 9;
			// 
			// textBox3
			// 
			this->textBox3->Location = System::Drawing::Point(209, 160);
			this->textBox3->Name = L"textBox3";
			this->textBox3->ReadOnly = true;
			this->textBox3->Size = System::Drawing::Size(100, 22);
			this->textBox3->TabIndex = 10;
			// 
			// textBox4
			// 
			this->textBox4->Location = System::Drawing::Point(522, 208);
			this->textBox4->Name = L"textBox4";
			this->textBox4->ReadOnly = true;
			this->textBox4->Size = System::Drawing::Size(100, 22);
			this->textBox4->TabIndex = 11;
			// 
			// textBox5
			// 
			this->textBox5->Location = System::Drawing::Point(522, 49);
			this->textBox5->Name = L"textBox5";
			this->textBox5->Size = System::Drawing::Size(100, 22);
			this->textBox5->TabIndex = 12;
			// 
			// textBox6
			// 
			this->textBox6->Location = System::Drawing::Point(522, 106);
			this->textBox6->Name = L"textBox6";
			this->textBox6->ReadOnly = true;
			this->textBox6->Size = System::Drawing::Size(100, 22);
			this->textBox6->TabIndex = 13;
			// 
			// Form1
			// 
			this->AutoScaleDimensions = System::Drawing::SizeF(8, 16);
			this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
			this->ClientSize = System::Drawing::Size(737, 400);
			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->button2);
			this->Controls->Add(this->button1);
			this->Controls->Add(this->label6);
			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,b,c,d,e,f;
			 if(double::TryParse(textBox1->Text,a))
				 a=Convert::ToDouble(textBox1->Text);
			 else
				 textBox1->Text=Convert::ToString(a);
			
			  if(double::TryParse(textBox2->Text,b))
				 b=Convert::ToDouble(textBox2->Text);
			 else
				 textBox2->Text=Convert::ToString(b);

				 if(double::TryParse(textBox3->Text,e))
				 e=Convert::ToDouble(textBox3->Text);
			 else
				 textBox5->Text=Convert::ToString(e);
				 
			  c=a*(b/100);
			  f=(c*e);
			  d=(a*e)+f;
			  textBox6->Text=Convert::ToString(f);
			  textBox3->Text=Convert::ToString(c);
			  textBox4->Text=Convert::ToString(d);
			 
			 }
private: System::Void button2_Click(System::Object^  sender, System::EventArgs^  e) {
			 Application::Exit();
		 }
};
}