C# Calculator HELP

Question

Compute and display the sum difference product quotient and square root of two numbers in Windows Form Application. Thank you for your help.

Dipankar Biswas · Answer

Simple example here using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace WindowsFormsApplication1 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } int x; int y; int result; private void button1_Click(object sender EventArgs e) { x = Convert.ToInt32(textBox1.Text); y = Convert.ToInt32(textBox2.Text); result = x + y; label1.Text = Convert.ToString(result); } private void button2_Click(object sender EventArgs e) { x = Convert.ToInt32(textBox1.Text); y = Convert.ToInt32(textBox2.Text); result = x - y; label1.Text = Convert.ToString(result); } private void button3_Click(object sender EventArgs e) { x = Convert.ToInt32(textBox1.Text); y = Convert.ToInt32(textBox2.Text); result = x / y; label1.Text = Convert.ToString(result); } private void button4_Click(object sender EventArgs e) { x = Convert.ToInt32(textBox1.Text); y = Convert.ToInt32(textBox2.Text); result = x * x; label1.Text = Convert.ToString(result); } private void button5_Click(object sender EventArgs e) { int x = Convert.ToInt32(textBox1.Text); double result = Math.Sqrt(x); label1.Text = Convert.ToString(result); } } }