C# BMI calculator

A small program using c# language where the user will have to enter the weight in Kilogram and height in Centimeter.
Below are some screenshots of the application and a sample source code

Screen Shot

Source Code

public partial class MainProgram : Form { double V_weight; double V_height; double V_result; public MainProgram() { InitializeComponent(); } private void textBox1_TextChanged(object sender, EventArgs e) { label3.Visible = false; } private void textBox2_TextChanged(object sender, EventArgs e) { label4.Visible = false; } private void button1_Click(object sender, EventArgs e) { label5.Visible = true; if (weight_txtbx.Text == "") { MessageBox.Show("enter weight"); } else { V_weight = Double.Parse(weight_txtbx.Text); } if (height_txtbx.Text == "") { MessageBox.Show("enter height"); } else { V_height = Double.Parse(height_txtbx.Text); } V_result = Math.Round( (V_weight / (V_height * V_height)) * 10000 , 1) ; result_txtbx.Text = String.Format( V_result.ToString(), "0.0"); } private void button2_Click(object sender, EventArgs e) { this.Close(); } }

Download

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Source code

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