Go4Expert - Help to get me going

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Help to get me going

Hi guys can you help me with abit of code for the following senario

Calculate area and perimeter

Operation

· The user enters values for the length and width of a rectangle and clicks on the Calculate button or presses the Enter key to activate the Calculate button.
· The application then displays the area and perimeter of the rectangle in two labels.
Specifications

· The formula for calculating the area: width * length.
· The formula for calculating the perimeter: 2 * width + 2 * length.
· The application should accept fractional decimal values like 10.5 and 20.65 for the user entries.
· Assume that the user will enter valid numeric data for the length and width.
Enhancements

· Add a Clear button to the form that will clear all of the values when you click on it.
· Add numeric formatting and data validation.
· Add exception handling.

Re: Help to get me going

It's a quite simple program.

Before spoon-feeding the solution, can you tell us how much have you progressed ?
[ Try yourself first, before asking for ready-made solutions. That way you'll be benefited ]

Re: Help to get me going

i've got the application all laid out, ive got as follows:

Calculate - Clear - exit Buttons
4 text box's labelled with length - width - area - perimitter

Code:

public partial class Exercise1 : Form

    {

        public Exercise1()

        {

            InitializeComponent();

        }



        private void label1_Click(object sender, EventArgs e)

        {



        }



        private void Exercise1_Load(object sender, EventArgs e)

        {



        }



        private void button2_Click(object sender, EventArgs e)

        {

            

        }



        private void button3_Click(object sender, EventArgs e)

        {

            this.Close();

        }



        private void areabox_TextChanged(object sender, EventArgs e)

        {

        }

    }