How To Create Calculator in C#

In this blog we will learn how to create a basic calculator using c#. This is very basic calculator for beginners, who want to learn basic concepts of conditions (If, Else , Else If) using c#. In this article, I will make a calculator without using code optimization.      Code For UI   First of all you have to design UI as per given in Image. UI code given blow.    private void InitializeComponent()         {             this.button1 = new System.Windows.Forms.Button();             this.textBox1 = new System.Windows.Forms.TextBox();             this.groupBox1 = new System.Windows.Forms.GroupBox();             this.button17 = new System.Windows.Forms.Button();             this.button16 = new System.Windows.Forms.Button();             this.button15 = new System.W...